Missing Math icons in ref pages

replaces png-> svg
Fix icon size
refactor <tablecell>s
refactor <literal> when no translation involved

Change-Id: I3d6ee877d050eaa78c3916a627f4f97db25e1330
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/97115
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
(cherry picked from commit 99e905dd4e1b181315fad178b78652d998b3478c)
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/97134
Reviewed-by: Sophie Gautier <sophi@libreoffice.org>

10 files changed, 867 insertions, 907 deletions

diff --git a/source/text/smath/01/03091500.xhp b/source/text/smath/01/03091500.xhp
index b1aa42ffb4..c2030434a0 100644
--- a/source/text/smath/01/03091500.xhp
+++ b/source/text/smath/01/03091500.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091500xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Formula Reference Tables</title>
@@ -34,8 +29,8 @@
 <bookmark_value>reference tables; formulas</bookmark_value>
 <bookmark_value>operators;in Math</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id3155961" xml-lang="en-US" level="1"><variable id="reference"><link href="text/smath/01/03091500.xhp" name="Formula Reference Tables">Formula Reference Tables</link>
-</variable></paragraph>
+<h1 id="hd_id3155961"><variable id="reference"><link href="text/smath/01/03091500.xhp" name="Formula Reference Tables">Formula Reference Tables</link>
+</variable></h1>
 <paragraph role="paragraph" id="par_id3149502" xml-lang="en-US"><variable id="ref">This reference section contains lists of many operators, functions, symbols and formatting features available in <emph>$[officename] Math</emph>. Many of the commands displayed can be inserted using the icons in the <emph>Elements</emph> window or the context menu of the <emph>Commands</emph> window.
 </variable></paragraph>
 <embed href="text/smath/01/03091501.xhp#unary"/>
diff --git a/source/text/smath/01/03091501.xhp b/source/text/smath/01/03091501.xhp
index d22f082b78..c1bb24002d 100644
--- a/source/text/smath/01/03091501.xhp
+++ b/source/text/smath/01/03091501.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091501xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Unary and Binary Operators</title>
@@ -32,376 +27,378 @@
 <bookmark xml-lang="en-US" branch="index" id="bm_id3149126"><bookmark_value>unary operators; list of</bookmark_value>
 <bookmark_value>binary operators; list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id2897122" xml-lang="en-US" level="1"><variable id="unary"><link href="text/smath/01/03091501.xhp" name="Unary and Binary Operators">Unary and Binary Operators</link>
-</variable></paragraph>
+<h1 id="hd_id2897122"><variable id="unary"><link href="text/smath/01/03091501.xhp" name="Unary and Binary Operators">Unary and Binary Operators</link>
+</variable></h1>
 <table id="tbl_id3150048" class="list">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN106F7" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3151388" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3155764" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10967" xml-lang="en-US" localize="false">
-<item type="literal">-</item>
+<literal>-</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156276" xml-lang="en-US">
-<image id="Graphic10" src="media/helpimg/starmath/un21209.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic10" src="media/helpimg/starmath/un21209.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155125" xml-lang="en-US">Subtraction</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1075F" xml-lang="en-US" localize="false">
-<item type="literal">-</item>
+<literal>-</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163824" xml-lang="en-US">
-<image id="Graphic21" src="media/helpimg/starmath/un21202.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic21" src="media/helpimg/starmath/un21202.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151266" xml-lang="en-US">- Sign</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN107E1" xml-lang="en-US" localize="false">
-<item type="literal">-+</item>
+<literal>-+</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147514" xml-lang="en-US">
-<image id="Graphic4" src="media/helpimg/starmath/un21204.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic4" src="media/helpimg/starmath/un21204.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150358" xml-lang="en-US">Minus/Plus</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10A2A" xml-lang="en-US" localize="false">
-<item type="literal">/</item>
+<literal>/</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154821" xml-lang="en-US">
-<image id="Graphic13" src="media/helpimg/starmath/un21212.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic13" src="media/helpimg/starmath/un21212.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147106" xml-lang="en-US">Division</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN108A4" xml-lang="en-US" localize="false">
-<item type="literal">*</item>
+<literal>*</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155179" xml-lang="en-US">
-<image id="Graphic7" src="media/helpimg/starmath/un21208.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic7" src="media/helpimg/starmath/un21208.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148972" xml-lang="en-US">Multiplication</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10863" xml-lang="en-US" localize="false">
-<item type="literal">+</item>
+<literal>+</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150832" xml-lang="en-US">
-<image id="Graphic6" src="media/helpimg/starmath/un21205.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic6" src="media/helpimg/starmath/un21205.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151332" xml-lang="en-US">Addition</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1071E" xml-lang="en-US" localize="false">
-<item type="literal">+</item>
+<literal>+</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145590" xml-lang="en-US">
-<image id="Graphic2" src="media/helpimg/starmath/un21201.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic2" src="media/helpimg/starmath/un21201.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148390" xml-lang="en-US">+ Sign</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN107A0" xml-lang="en-US" localize="false">
-<item type="literal">+-</item>
+<literal>+-</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150764" xml-lang="en-US">
-<image id="Graphic3" src="media/helpimg/starmath/un21203.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic3" src="media/helpimg/starmath/un21203.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153579" xml-lang="en-US">Plus/Minus</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10A6B" xml-lang="en-US">
-<item type="literal">and</item> or <item type="literal">&amp;</item>
+<literal>and</literal> or <literal>&amp;</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146336" xml-lang="en-US">
-<image id="Graphic14" src="media/helpimg/starmath/un21214.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic14" src="media/helpimg/starmath/un21214.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155565" xml-lang="en-US">Boolean AND operation</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10C16" xml-lang="en-US" localize="false">
-<item type="literal">boper</item>
+<literal>boper</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
-<paragraph role="tablecontent" id="par_id3903317" xml-lang="en-US">No symbol. Usage:</paragraph>
-<paragraph role="tablecontent" id="par_id8633686" xml-lang="en-US">a boper %SYM1 b</paragraph>
+<tablecell>
+<paragraph role="tablecontent" id="par_id3903317" xml-lang="en-US">No symbol.</paragraph>
+
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149632" xml-lang="en-US">Binary operator. A user-defined symbol follows, which is used as a binary operator.</paragraph>
+<paragraph role="tablecontent" id="par_id8633686" xml-lang="en-US">Usage <input>a boper %SYM1 b</input></paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10BFC" xml-lang="en-US" localize="false">
-<item type="literal">uoper</item>
+<literal>uoper</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
-<paragraph role="tablecontent" id="par_id1713309" xml-lang="en-US">No symbol. Usage:</paragraph>
-<paragraph role="tablecontent" id="par_id4594256" xml-lang="en-US">uoper %SYM2 b</paragraph>
+<tablecell>
+<paragraph role="tablecontent" id="par_id1713309" xml-lang="en-US">No symbol</paragraph>
+
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154624" xml-lang="en-US">Unary operator. A user-defined symbol follows, which is a used as a unary operator.</paragraph>
+<paragraph role="tablecontent" id="par_id4594256" xml-lang="en-US">Usage: <input>uoper %SYM2 b</input></paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN108E5" xml-lang="en-US" localize="false">
-<item type="literal">cdot</item>
+<literal>cdot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147212" xml-lang="en-US">
-<image id="Graphic8" src="media/helpimg/starmath/un21206.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic8" src="media/helpimg/starmath/un21206.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155143" xml-lang="en-US">Multiplication, small multiply symbol</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10AF5" xml-lang="en-US" localize="false">
-<item type="literal">circ</item>
+<literal>circ</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151130" xml-lang="en-US">
-<image id="Graphic16" src="media/helpimg/starmath/un21221.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic16" src="media/helpimg/starmath/un21221.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156125" xml-lang="en-US">Concatenate symbols</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN109E9" xml-lang="en-US" localize="false">
-<item type="literal">div</item>
+<literal>div</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147470" xml-lang="en-US">
-<image id="Graphic12" src="media/helpimg/starmath/un21211.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic12" src="media/helpimg/starmath/un21211.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145129" xml-lang="en-US">Division</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10822" xml-lang="en-US" localize="false">
-<item type="literal">neg</item>
+<literal>neg</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151319" xml-lang="en-US">
-<image id="Graphic5" src="media/helpimg/starmath/un21213.png" width="0.25inch" height="0.25inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic5" src="media/helpimg/starmath/un21213.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147527" xml-lang="en-US">Boolean NOT</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10C02" xml-lang="en-US" localize="false">
-<item type="literal">odivide</item>
+<literal>odivide</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3959776" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150729" xml-lang="en-US">Slash / in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10BBE" xml-lang="en-US" localize="false">
-<item type="literal">odot</item>
+<literal>odot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id1206701" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151227" xml-lang="en-US">Small multiply symbol in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10B9C" xml-lang="en-US" localize="false">
-<item type="literal">ominus</item>
+<literal>ominus</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id815759" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154841" xml-lang="en-US">Subtract symbol in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10B7A" xml-lang="en-US" localize="false">
-<item type="literal">oplus</item>
+<literal>oplus</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id7664113" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148783" xml-lang="en-US">Add symbol in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10AB0" xml-lang="en-US">
-<item type="literal">or</item> or <item type="literal">|</item>
+<literal>or</literal> or <literal>|</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147065" xml-lang="en-US">
-<image id="Graphic15" src="media/helpimg/starmath/un21215.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic15" src="media/helpimg/starmath/un21215.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153797" xml-lang="en-US">Boolean OR operation</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10BE0" xml-lang="en-US" localize="false">
-<item type="literal">otimes</item>
+<literal>otimes</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id7552110" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155380" xml-lang="en-US">Multiply symbol times in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN109A8" xml-lang="en-US" localize="false">
-<item type="literal">over</item>
+<literal>over</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148873" xml-lang="en-US">
-<image id="Graphic11" src="media/helpimg/starmath/un21210.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic11" src="media/helpimg/starmath/un21210.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150118" xml-lang="en-US">Division/Fraction</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10926" xml-lang="en-US" localize="false">
-<item type="literal">times</item>
+<literal>times</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147073" xml-lang="en-US">
-<image id="Graphic9" src="media/helpimg/starmath/un21207.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic9" src="media/helpimg/starmath/un21207.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151024" xml-lang="en-US">Multiplication</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10B58" xml-lang="en-US" localize="false">
-<item type="literal">widebslash</item>
+<literal>widebslash</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id4930875" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149241" xml-lang="en-US">Backslash \ between two characters, of which the right is superscript, the left subscript</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10B36" xml-lang="en-US" localize="false">
-<item type="literal">wideslash</item>
+<literal>wideslash</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id4568620" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155587" xml-lang="en-US">Slash / between two characters, of which the left is superscript, the right subscript</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091502.xhp b/source/text/smath/01/03091502.xhp
index 44e6551848..71168cb99e 100644
--- a/source/text/smath/01/03091502.xhp
+++ b/source/text/smath/01/03091502.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091502xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Relations</title>
@@ -31,516 +26,516 @@
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3149650"><bookmark_value>relations operators;list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id2083193" xml-lang="en-US" level="1"><variable id="relations"><link href="text/smath/01/03091502.xhp" name="Relations">Relations</link>
-</variable></paragraph>
+<h1 id="hd_id2083193"><variable id="relations"><link href="text/smath/01/03091502.xhp" name="Relations">Relations</link>
+</variable></h1>
 <table id="tbl_id3150676" class="list">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN10C98" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3154032" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3147272" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10E08" xml-lang="en-US">
-<item type="literal">&lt;</item> or <item type="literal">lt</item>
+<literal>&lt;</literal> or <literal>lt</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156247" xml-lang="en-US">
-<image id="img_id3156253" src="media/helpimg/starmath/bi21305.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3156253" xml-lang="en-US">Icon</alt>
+<image id="img_id3156253" src="media/helpimg/starmath/bi21305.svg" width="1cm" height="1cm"><alt id="alt_id3156253" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150068" xml-lang="en-US">Less than</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id9464726" xml-lang="en-US">
-<item type="literal">&lt;&lt;</item> or <item type="literal">ll</item>
+<literal>&lt;&lt;</literal> or <literal>ll</literal>
 </paragraph>
 </tablecell>
 <tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149922" xml-lang="en-US">Much less than</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11059" xml-lang="en-US">
-<item type="literal">&lt;=</item> or <item type="literal">le</item>
+<literal>&lt;=</literal> or <literal>le</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153031" xml-lang="en-US">
-<image id="img_id3153037" src="media/helpimg/starmath/bi21313.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153037" xml-lang="en-US">Icon</alt>
+<image id="img_id3153037" src="media/helpimg/starmath/bi21313.svg" width="1cm" height="1cm"><alt id="alt_id3153037" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152714" xml-lang="en-US">Less than or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10D00" xml-lang="en-US">
-<item type="literal">&lt;&gt;</item> or <item type="literal">neq</item>
+<literal>&lt;&gt;</literal> or <literal>neq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155548" xml-lang="en-US">
-<image id="img_id3155554" src="media/helpimg/starmath/bi21302.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3155554" xml-lang="en-US">Icon</alt>
+<image id="img_id3155554" src="media/helpimg/starmath/bi21302.svg" width="1cm" height="1cm"><alt id="alt_id3155554" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148672" xml-lang="en-US">Not equal</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10CBF" xml-lang="en-US" localize="false">
-<item type="literal">=</item>
+<literal>=</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150600" xml-lang="en-US">
-<image id="img_id3150606" src="media/helpimg/starmath/bi21301.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3150606" xml-lang="en-US">Icon</alt>
+<image id="img_id3150606" src="media/helpimg/starmath/bi21301.svg" width="1cm" height="1cm"><alt id="alt_id3150606" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155358" xml-lang="en-US">Equation</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10E4D" xml-lang="en-US">
-<item type="literal">&gt;</item> or <item type="literal">gt</item>
+<literal>&gt;</literal> or <literal>gt</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152978" xml-lang="en-US">
-<image id="img_id3152984" src="media/helpimg/starmath/bi21306.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3152984" xml-lang="en-US">Icon</alt>
+<image id="img_id3152984" src="media/helpimg/starmath/bi21306.svg" width="1cm" height="1cm"><alt id="alt_id3152984" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150515" xml-lang="en-US">Greater than</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1109E" xml-lang="en-US">
-<item type="literal">&gt;=</item> or <item type="literal">ge</item>
+<literal>&gt;=</literal> or <literal>ge</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152741" xml-lang="en-US">
-<image id="img_id3153876" src="media/helpimg/starmath/bi21314.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153876" xml-lang="en-US">Icon</alt>
+<image id="img_id3153876" src="media/helpimg/starmath/bi21314.svg" width="1cm" height="1cm"><alt id="alt_id3153876" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150308" xml-lang="en-US">Greater than or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11183" xml-lang="en-US">
-<item type="literal">&gt;&gt;</item> or <item type="literal">gg</item>
+<literal>&gt;&gt;</literal> or <literal>gg</literal>
 </paragraph>
 </tablecell>
 <tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153863" xml-lang="en-US">Much greater than</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10D45" xml-lang="en-US" localize="false">
-<item type="literal">approx</item>
+<literal>approx</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150840" xml-lang="en-US">
-<image id="img_id3150846" src="media/helpimg/starmath/bi21307.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3150846" xml-lang="en-US">Icon</alt>
+<image id="img_id3150846" src="media/helpimg/starmath/bi21307.svg" width="1cm" height="1cm"><alt id="alt_id3150846" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148622" xml-lang="en-US">Is approximately</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id9866497" xml-lang="en-US" localize="false">
-<item type="literal">def</item>
+<literal>def</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell/>
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148502" xml-lang="en-US">is defined as/by definition equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10D86" xml-lang="en-US" localize="false">
-<item type="literal">divides</item>
+<literal>divides</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154050" xml-lang="en-US">
-<image id="img_id3154056" src="media/helpimg/starmath/bi21322.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3154056" xml-lang="en-US">Icon</alt>
+<image id="img_id3154056" src="media/helpimg/starmath/bi21322.svg" width="1cm" height="1cm"><alt id="alt_id3154056" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153749" xml-lang="en-US">divides</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11165" xml-lang="en-US" localize="false">
-<item type="literal">dlarrow</item>
+<literal>dlarrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150419" xml-lang="en-US">
-<image id="img_id3150425" src="media/helpimg/starmath/bi21324.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3150425" xml-lang="en-US">Icon</alt>
+<image id="img_id3150425" src="media/helpimg/starmath/bi21324.svg" width="1cm" height="1cm"><alt id="alt_id3150425" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163845" xml-lang="en-US">Arrow with double line to the left</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN111A6" xml-lang="en-US" localize="false">
-<item type="literal">dlrarrow</item>
+<literal>dlrarrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154424" xml-lang="en-US">
-<image id="img_id3154429" src="media/helpimg/starmath/bi21325.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3154429" xml-lang="en-US">Icon</alt>
+<image id="img_id3154429" src="media/helpimg/starmath/bi21325.svg" width="1cm" height="1cm"><alt id="alt_id3154429" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156166" xml-lang="en-US">Arrow with double line to the left and the right</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN111E7" xml-lang="en-US" localize="false">
-<item type="literal">drarrow</item>
+<literal>drarrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155410" xml-lang="en-US">
-<image id="img_id3155417" src="media/helpimg/starmath/bi21326.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3155417" xml-lang="en-US">Icon</alt>
+<image id="img_id3155417" src="media/helpimg/starmath/bi21326.svg" width="1cm" height="1cm"><alt id="alt_id3155417" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155291" xml-lang="en-US">Arrow with double line to the right</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11018" xml-lang="en-US" localize="false">
-<item type="literal">equiv</item>
+<literal>equiv</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153373" xml-lang="en-US">
-<image id="img_id3153379" src="media/helpimg/starmath/bi21303.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153379" xml-lang="en-US">Icon</alt>
+<image id="img_id3153379" src="media/helpimg/starmath/bi21303.svg" width="1cm" height="1cm"><alt id="alt_id3153379" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152934" xml-lang="en-US">Is equivalent/congruent to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10F96" xml-lang="en-US" localize="false">
-<item type="literal">geslant</item>
+<literal>geslant</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149139" xml-lang="en-US">
-<image id="img_id3149145" src="media/helpimg/starmath/bi21310.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3149145" xml-lang="en-US">Icon</alt>
+<image id="img_id3149145" src="media/helpimg/starmath/bi21310.svg" width="1cm" height="1cm"><alt id="alt_id3149145" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153616" xml-lang="en-US">Greater than-equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10F55" xml-lang="en-US" localize="false">
-<item type="literal">leslant</item>
+<literal>leslant</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153648" xml-lang="en-US">
-<image id="img_id3153653" src="media/helpimg/starmath/bi21309.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153653" xml-lang="en-US">Icon</alt>
+<image id="img_id3153653" src="media/helpimg/starmath/bi21309.svg" width="1cm" height="1cm"><alt id="alt_id3153653" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153690" xml-lang="en-US">Less than-equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10DC7" xml-lang="en-US" localize="false">
-<item type="literal">ndivides</item>
+<literal>ndivides</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145098" xml-lang="en-US">
-<image id="img_id3145104" src="media/helpimg/starmath/bi21323.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3145104" xml-lang="en-US">Icon</alt>
+<image id="img_id3145104" src="media/helpimg/starmath/bi21323.svg" width="1cm" height="1cm"><alt id="alt_id3145104" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150374" xml-lang="en-US">does not divide</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10F14" xml-lang="en-US" localize="false">
-<item type="literal">ortho</item>
+<literal>ortho</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152809" xml-lang="en-US">
-<image id="img_id3150267" src="media/helpimg/starmath/bi21304.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3150267" xml-lang="en-US">Icon</alt>
+<image id="img_id3150267" src="media/helpimg/starmath/bi21304.svg" width="1cm" height="1cm"><alt id="alt_id3150267" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151063" xml-lang="en-US">Is orthogonal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10ED3" xml-lang="en-US" localize="false">
-<item type="literal">parallel</item>
+<literal>parallel</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153161" xml-lang="en-US">
-<image id="img_id3153168" src="media/helpimg/starmath/bi21308.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153168" xml-lang="en-US">Icon</alt>
+<image id="img_id3153168" src="media/helpimg/starmath/bi21308.svg" width="1cm" height="1cm"><alt id="alt_id3153168" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152784" xml-lang="en-US">Is parallel to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN110E3" xml-lang="en-US" localize="false">
-<item type="literal">prop</item>
+<literal>prop</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150336" xml-lang="en-US">
-<image id="img_id3148396" src="media/helpimg/starmath/bi21312.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3148396" xml-lang="en-US">Icon</alt>
+<image id="img_id3148396" src="media/helpimg/starmath/bi21312.svg" width="1cm" height="1cm"><alt id="alt_id3148396" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153930" xml-lang="en-US">Is proportional to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10FD7" xml-lang="en-US" localize="false">
-<item type="literal">sim</item>
+<literal>sim</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154416" xml-lang="en-US">
-<image id="img_id3154422" src="media/helpimg/starmath/bi21315.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3154422" xml-lang="en-US">Icon</alt>
+<image id="img_id3154422" src="media/helpimg/starmath/bi21315.svg" width="1cm" height="1cm"><alt id="alt_id3154422" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145154" xml-lang="en-US">Is similar to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10E92" xml-lang="en-US" localize="false">
-<item type="literal">simeq</item>
+<literal>simeq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149265" xml-lang="en-US">
-<image id="img_id3149271" src="media/helpimg/starmath/bi21311.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3149271" xml-lang="en-US">Icon</alt>
+<image id="img_id3149271" src="media/helpimg/starmath/bi21311.svg" width="1cm" height="1cm"><alt id="alt_id3149271" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151346" xml-lang="en-US">Is similar or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11124" xml-lang="en-US" localize="false">
-<item type="literal">toward</item>
+<literal>toward</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153957" xml-lang="en-US">
-<image id="img_id3153962" src="media/helpimg/starmath/bi21316.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153962" xml-lang="en-US">Icon</alt>
+<image id="img_id3153962" src="media/helpimg/starmath/bi21316.svg" width="1cm" height="1cm"><alt id="alt_id3153962" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155844" xml-lang="en-US">Toward</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11125" xml-lang="en-US" localize="false">
-<item type="literal">prec</item>
+<literal>prec</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153958" xml-lang="en-US">
-<image id="img_id3153963" src="media/helpimg/starmath/bi21327.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153963" xml-lang="en-US">Icon</alt>
+<image id="img_id3153963" src="media/helpimg/starmath/bi21327.svg" width="1cm" height="1cm"><alt id="alt_id3153963" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155845" xml-lang="en-US">Precedes</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11126" xml-lang="en-US" localize="false">
-<item type="literal">nprec</item>
+<literal>nprec</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153959" xml-lang="en-US">
-<image id="img_id3153964" src="media/helpimg/starmath/bi21328.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153964" xml-lang="en-US">Icon</alt>
+<image id="img_id3153964" src="media/helpimg/starmath/bi21328.svg" width="1cm" height="1cm"><alt id="alt_id3153964" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155846" xml-lang="en-US">Not precedes</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11127" xml-lang="en-US" localize="false">
-<item type="literal">succ</item>
+<literal>succ</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153960" xml-lang="en-US">
-<image id="img_id3153965" src="media/helpimg/starmath/bi21329.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153965" xml-lang="en-US">Icon</alt>
+<image id="img_id3153965" src="media/helpimg/starmath/bi21329.svg" width="1cm" height="1cm"><alt id="alt_id3153965" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155847" xml-lang="en-US">Succeeds</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11128" xml-lang="en-US" localize="false">
-<item type="literal">nsucc</item>
+<literal>nsucc</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153961" xml-lang="en-US">
-<image id="img_id3153966" src="media/helpimg/starmath/bi21330.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153966" xml-lang="en-US">Icon</alt>
+<image id="img_id3153966" src="media/helpimg/starmath/bi21330.svg" width="1cm" height="1cm"><alt id="alt_id3153966" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155848" xml-lang="en-US">Not succeeds</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11129" xml-lang="en-US" localize="false">
-<item type="literal">preccurlyeq</item>
+<literal>preccurlyeq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153962" xml-lang="en-US">
-<image id="img_id3153967" src="media/helpimg/starmath/bi21331.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153967" xml-lang="en-US">Icon</alt>
+<image id="img_id3153967" src="media/helpimg/starmath/bi21331.svg" width="1cm" height="1cm"><alt id="alt_id3153967" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155849" xml-lang="en-US">Precedes or equal to</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11130" xml-lang="en-US" localize="false">
-<item type="literal">succcurlyeq</item>
+<literal>succcurlyeq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153963" xml-lang="en-US">
-<image id="img_id3153968" src="media/helpimg/starmath/bi21332.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153968" xml-lang="en-US">Icon</alt>
+<image id="img_id3153968" src="media/helpimg/starmath/bi21332.svg" width="1cm" height="1cm"><alt id="alt_id3153968" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155850" xml-lang="en-US">Succeeds or equal to</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11131" xml-lang="en-US" localize="false">
-<item type="literal">precsim</item>
+<literal>precsim</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153964" xml-lang="en-US">
-<image id="img_id3153969" src="media/helpimg/starmath/bi21333.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153969" xml-lang="en-US">Icon</alt>
+<image id="img_id3153969" src="media/helpimg/starmath/bi21333.svg" width="1cm" height="1cm"><alt id="alt_id3153969" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155851" xml-lang="en-US">Precedes or equivalent to</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11132" xml-lang="en-US" localize="false">
-<item type="literal">succsim</item>
+<literal>succsim</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153965" xml-lang="en-US">
-<image id="img_id3153970" src="media/helpimg/starmath/bi21334.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153970" xml-lang="en-US">Icon</alt>
+<image id="img_id3153970" src="media/helpimg/starmath/bi21334.svg" width="1cm" height="1cm"><alt id="alt_id3153970" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155852" xml-lang="en-US">Succeeds or equivalent to</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id4814489" xml-lang="en-US" localize="false">
-<item type="literal">transl</item>
+<literal>transl</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell/>
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152853" xml-lang="en-US">Correspondence symbol image of</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3677758" xml-lang="en-US" localize="false">
-<item type="literal">transr</item>
+<literal>transr</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell/>
+<tablecell>
 <paragraph role="tablecontent" id="par_id3157974" xml-lang="en-US">Correspondence symbol original of</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091503.xhp b/source/text/smath/01/03091503.xhp
index a9a19d793b..d87143a53a 100644
--- a/source/text/smath/01/03091503.xhp
+++ b/source/text/smath/01/03091503.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091503xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Set Operators</title>
@@ -31,347 +26,347 @@
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3157991"><bookmark_value>set operators;list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id4201178" xml-lang="en-US" level="1"><variable id="set"><link href="text/smath/01/03091503.xhp" name="set">Set Operators</link>
-</variable></paragraph>
+<h1 id="hd_id4201178"><variable id="set"><link href="text/smath/01/03091503.xhp" name="set">Set Operators</link>
+</variable></h1>
 <table id="tbl_id3145680">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN1130F" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3145724" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3158137" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1146D" xml-lang="en-US" localize="false">
-<item type="literal">aleph</item>
+<literal>aleph</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146505" xml-lang="en-US">
-<image id="img_id3146512" src="media/helpimg/starmath/op22001.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3146512" xml-lang="en-US">Icon</alt>
+<image id="img_id3146512" src="media/helpimg/starmath/op22001.svg" width="1cm" height="1cm"><alt id="alt_id3146512" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146625" xml-lang="en-US">Cardinal number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1131F" xml-lang="en-US" localize="false">
-<item type="literal">emptyset</item>
+<literal>emptyset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159379" xml-lang="en-US">
-<image id="img_id3159386" src="media/helpimg/starmath/op22002.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3159386" xml-lang="en-US">Icon</alt>
+<image id="img_id3159386" src="media/helpimg/starmath/op22002.svg" width="1cm" height="1cm"><alt id="alt_id3159386" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152374" xml-lang="en-US">Empty set</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id8198065" xml-lang="en-US" localize="false">
-<item type="literal">in</item>
+<literal>in</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158166" xml-lang="en-US">
-<image id="img_id3158173" src="media/helpimg/starmath/op21401.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158173" xml-lang="en-US">Icon</alt>
+<image id="img_id3158173" src="media/helpimg/starmath/op21401.svg" width="1cm" height="1cm"><alt id="alt_id3158173" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155037" xml-lang="en-US">is contained in</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11361" xml-lang="en-US" localize="false">
-<item type="literal">intersection</item>
+<literal>intersection</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152402" xml-lang="en-US">
-<image id="img_id3152408" src="media/helpimg/starmath/op21405.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3152408" xml-lang="en-US">Icon</alt>
+<image id="img_id3152408" src="media/helpimg/starmath/op21405.svg" width="1cm" height="1cm"><alt id="alt_id3152408" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152522" xml-lang="en-US">Intersection of sets</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11297" xml-lang="en-US" localize="false">
-<item type="literal">notin</item>
+<literal>notin</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158212" xml-lang="en-US">
-<image id="img_id3158218" src="media/helpimg/starmath/op21402.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158218" xml-lang="en-US">Icon</alt>
+<image id="img_id3158218" src="media/helpimg/starmath/op21402.svg" width="1cm" height="1cm"><alt id="alt_id3158218" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158332" xml-lang="en-US">is not contained in</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN115B7" xml-lang="en-US" localize="false">
-<item type="literal">nsubset</item>
+<literal>nsubset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158819" xml-lang="en-US">
-<image id="img_id3158825" src="media/helpimg/starmath/op21413.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158825" xml-lang="en-US">Icon</alt>
+<image id="img_id3158825" src="media/helpimg/starmath/op21413.svg" width="1cm" height="1cm"><alt id="alt_id3158825" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158939" xml-lang="en-US">Not subset to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN115F9" xml-lang="en-US" localize="false">
-<item type="literal">nsubseteq</item>
+<literal>nsubseteq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158966" xml-lang="en-US">
-<image id="img_id3158973" src="media/helpimg/starmath/op21414.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158973" xml-lang="en-US">Icon</alt>
+<image id="img_id3158973" src="media/helpimg/starmath/op21414.svg" width="1cm" height="1cm"><alt id="alt_id3158973" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159086" xml-lang="en-US">Not subset or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1163B" xml-lang="en-US" localize="false">
-<item type="literal">nsupset</item>
+<literal>nsupset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159114" xml-lang="en-US">
-<image id="img_id3159120" src="media/helpimg/starmath/op21415.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3159120" xml-lang="en-US">Icon</alt>
+<image id="img_id3159120" src="media/helpimg/starmath/op21415.svg" width="1cm" height="1cm"><alt id="alt_id3159120" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162974" xml-lang="en-US">Not superset</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1167D" xml-lang="en-US" localize="false">
-<item type="literal">nsupseteq</item>
+<literal>nsupseteq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163002" xml-lang="en-US">
-<image id="img_id3163008" src="media/helpimg/starmath/op21416.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163008" xml-lang="en-US">Icon</alt>
+<image id="img_id3163008" src="media/helpimg/starmath/op21416.svg" width="1cm" height="1cm"><alt id="alt_id3163008" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163122" xml-lang="en-US">Not superset or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN112D9" xml-lang="en-US">
-<item type="literal">owns</item> or <item type="literal">ni</item>
+<literal>owns</literal> or <literal>ni</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158359" xml-lang="en-US">
-<image id="img_id3158366" src="media/helpimg/starmath/op21403.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158366" xml-lang="en-US">Icon</alt>
+<image id="img_id3158366" src="media/helpimg/starmath/op21403.svg" width="1cm" height="1cm"><alt id="alt_id3158366" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159352" xml-lang="en-US">Contains</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN117C7" xml-lang="en-US" localize="false">
-<item type="literal">setc</item>
+<literal>setc</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156480" xml-lang="en-US">
-<image id="img_id3156486" src="media/helpimg/starmath/op21421.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3156486" xml-lang="en-US">Icon</alt>
+<image id="img_id3156486" src="media/helpimg/starmath/op21421.svg" width="1cm" height="1cm"><alt id="alt_id3156486" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156600" xml-lang="en-US">Complex number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN113E5" xml-lang="en-US">
-<item type="literal">setminus</item> or <item type="literal">bslash</item>
+<literal>setminus</literal> or <literal>bslash</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145932" xml-lang="en-US">
-<image id="img_id3145938" src="media/helpimg/starmath/op21407.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3145938" xml-lang="en-US">Icon</alt>
+<image id="img_id3145938" src="media/helpimg/starmath/op21407.svg" width="1cm" height="1cm"><alt id="alt_id3145938" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146052" xml-lang="en-US">Difference between sets</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN116BF" xml-lang="en-US" localize="false">
-<item type="literal">setn</item>
+<literal>setn</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163149" xml-lang="en-US">
-<image id="img_id3163156" src="media/helpimg/starmath/op21417.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163156" xml-lang="en-US">Icon</alt>
+<image id="img_id3163156" src="media/helpimg/starmath/op21417.svg" width="1cm" height="1cm"><alt id="alt_id3163156" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163269" xml-lang="en-US">Natural number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11743" xml-lang="en-US" localize="false">
-<item type="literal">setq</item>
+<literal>setq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163444" xml-lang="en-US">
-<image id="img_id3163450" src="media/helpimg/starmath/op21419.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163450" xml-lang="en-US">Icon</alt>
+<image id="img_id3163450" src="media/helpimg/starmath/op21419.svg" width="1cm" height="1cm"><alt id="alt_id3163450" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163564" xml-lang="en-US">Rational number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11785" xml-lang="en-US" localize="false">
-<item type="literal">setr</item>
+<literal>setr</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163591" xml-lang="en-US">
-<image id="img_id3163598" src="media/helpimg/starmath/op21420.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163598" xml-lang="en-US">Icon</alt>
+<image id="img_id3163598" src="media/helpimg/starmath/op21420.svg" width="1cm" height="1cm"><alt id="alt_id3163598" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156453" xml-lang="en-US">Real number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11701" xml-lang="en-US" localize="false">
-<item type="literal">setz</item>
+<literal>setz</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163296" xml-lang="en-US">
-<image id="img_id3163303" src="media/helpimg/starmath/op21418.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163303" xml-lang="en-US">Icon</alt>
+<image id="img_id3163303" src="media/helpimg/starmath/op21418.svg" width="1cm" height="1cm"><alt id="alt_id3163303" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163416" xml-lang="en-US">Integer</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1142B" xml-lang="en-US" localize="false">
-<item type="literal">slash</item>
+<literal>slash</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146357" xml-lang="en-US">
-<image id="img_id3146363" src="media/helpimg/starmath/op21408.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3146363" xml-lang="en-US">Icon</alt>
+<image id="img_id3146363" src="media/helpimg/starmath/op21408.svg" width="1cm" height="1cm"><alt id="alt_id3146363" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146477" xml-lang="en-US">Slash / for quotient set (slash) between characters</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN114AF" xml-lang="en-US" localize="false">
-<item type="literal">subset</item>
+<literal>subset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146652" xml-lang="en-US">
-<image id="img_id3146659" src="media/helpimg/starmath/op21409.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3146659" xml-lang="en-US">Icon</alt>
+<image id="img_id3146659" src="media/helpimg/starmath/op21409.svg" width="1cm" height="1cm"><alt id="alt_id3146659" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146772" xml-lang="en-US">Subset</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN114F1" xml-lang="en-US" localize="false">
-<item type="literal">subseteq</item>
+<literal>subseteq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146800" xml-lang="en-US">
-<image id="img_id3146806" src="media/helpimg/starmath/op21410.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3146806" xml-lang="en-US">Icon</alt>
+<image id="img_id3146806" src="media/helpimg/starmath/op21410.svg" width="1cm" height="1cm"><alt id="alt_id3146806" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158496" xml-lang="en-US">Subset or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11533" xml-lang="en-US" localize="false">
-<item type="literal">supset</item>
+<literal>supset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158524" xml-lang="en-US">
-<image id="img_id3158530" src="media/helpimg/starmath/op21411.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158530" xml-lang="en-US">Icon</alt>
+<image id="img_id3158530" src="media/helpimg/starmath/op21411.svg" width="1cm" height="1cm"><alt id="alt_id3158530" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158644" xml-lang="en-US">Superset</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11575" xml-lang="en-US" localize="false">
-<item type="literal">supseteq</item>
+<literal>supseteq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158671" xml-lang="en-US">
-<image id="img_id3158678" src="media/helpimg/starmath/op21412.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158678" xml-lang="en-US">Icon</alt>
+<image id="img_id3158678" src="media/helpimg/starmath/op21412.svg" width="1cm" height="1cm"><alt id="alt_id3158678" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158791" xml-lang="en-US">Superset or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN113A3" xml-lang="en-US" localize="false">
-<item type="literal">union</item>
+<literal>union</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152548" xml-lang="en-US">
-<image id="img_id3152555" src="media/helpimg/starmath/op21406.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3152555" xml-lang="en-US">Icon</alt>
+<image id="img_id3152555" src="media/helpimg/starmath/op21406.svg" width="1cm" height="1cm"><alt id="alt_id3152555" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145904" xml-lang="en-US">Union of sets</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091504.xhp b/source/text/smath/01/03091504.xhp
index 06f3ecbf27..62704032bf 100644
--- a/source/text/smath/01/03091504.xhp
+++ b/source/text/smath/01/03091504.xhp
@@ -16,8 +16,6 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
 <helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091504xml" indexer="include" status="PUBLISH">
diff --git a/source/text/smath/01/03091505.xhp b/source/text/smath/01/03091505.xhp
index 35466812e4..0161d44eb2 100644
--- a/source/text/smath/01/03091505.xhp
+++ b/source/text/smath/01/03091505.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091505xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Operators</title>
@@ -31,245 +26,245 @@
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3156617"><bookmark_value>operators;list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id1328165" xml-lang="en-US" level="1"><variable id="operators"><link href="text/smath/01/03091505.xhp" name="Operators">Operators</link>
-</variable></paragraph>
+<h1 id="hd_id1328165"><variable id="operators"><link href="text/smath/01/03091505.xhp" name="Operators">Operators</link>
+</variable></h1>
 <table id="tbl_id3143951">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN11DE4" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3143994" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3144064" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11EA2" xml-lang="en-US" localize="false">
-<item type="literal">coprod</item>
+<literal>coprod</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144534" xml-lang="en-US">
-<image id="img_id3144541" src="media/helpimg/starmath/fo21604.png" width="0.25inch" height="0.25inch"><alt id="alt_id3144541" xml-lang="en-US">Icon</alt>
+<image id="img_id3144541" src="media/helpimg/starmath/fo21604.svg" width="1cm" height="1cm"><alt id="alt_id3144541" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144655" xml-lang="en-US">Coproduct</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11FB0" xml-lang="en-US" localize="false">
-<item type="literal">from</item>
+<literal>from</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166611" xml-lang="en-US">
-<image id="img_id3166618" src="media/helpimg/starmath/fo21614.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3166618" xml-lang="en-US">Icon</alt>
+<image id="img_id3166618" src="media/helpimg/starmath/fo21614.svg" width="1cm" height="1cm"><alt id="alt_id3166618" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166692" xml-lang="en-US">Lower limit of an operator</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11ED8" xml-lang="en-US" localize="false">
-<item type="literal">from to</item>
+<literal>from to</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144681" xml-lang="en-US">
-<image id="img_id3144688" src="media/helpimg/starmath/fo21613.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3144688" xml-lang="en-US">Icon</alt>
+<image id="img_id3144688" src="media/helpimg/starmath/fo21613.svg" width="1cm" height="1cm"><alt id="alt_id3144688" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144763" xml-lang="en-US">Range from ... to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11F7A" xml-lang="en-US" localize="false">
-<item type="literal">iiint</item>
+<literal>iiint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145083" xml-lang="en-US">
-<image id="img_id3166470" src="media/helpimg/starmath/fo21607.png" width="0.25inch" height="0.25inch"><alt id="alt_id3166470" xml-lang="en-US">Icon</alt>
+<image id="img_id3166470" src="media/helpimg/starmath/fo21607.svg" width="1cm" height="1cm"><alt id="alt_id3166470" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166584" xml-lang="en-US">Triple integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11F44" xml-lang="en-US" localize="false">
-<item type="literal">iint</item>
+<literal>iint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144936" xml-lang="en-US">
-<image id="img_id3144943" src="media/helpimg/starmath/fo21606.png" width="0.25inch" height="0.25inch"><alt id="alt_id3144943" xml-lang="en-US">Icon</alt>
+<image id="img_id3144943" src="media/helpimg/starmath/fo21606.svg" width="1cm" height="1cm"><alt id="alt_id3144943" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145056" xml-lang="en-US">Double integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11F0E" xml-lang="en-US" localize="false">
-<item type="literal">int</item>
+<literal>int</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144789" xml-lang="en-US">
-<image id="img_id3144796" src="media/helpimg/starmath/fo21605.png" width="0.25inch" height="0.25inch"><alt id="alt_id3144796" xml-lang="en-US">Icon</alt>
+<image id="img_id3144796" src="media/helpimg/starmath/fo21605.svg" width="1cm" height="1cm"><alt id="alt_id3144796" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144909" xml-lang="en-US">Integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN120BE" xml-lang="en-US" localize="false">
-<item type="literal">liminf</item>
+<literal>liminf</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167350" xml-lang="en-US">Limes inferior</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN120D5" xml-lang="en-US" localize="false">
-<item type="literal">limsup</item>
+<literal>limsup</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167458" xml-lang="en-US">Limes superior</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11FE6" xml-lang="en-US" localize="false">
-<item type="literal">lint</item>
+<literal>lint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166719" xml-lang="en-US">
-<image id="img_id3166725" src="media/helpimg/starmath/fo21609.png" width="0.25inch" height="0.25inch"><alt id="alt_id3166725" xml-lang="en-US">Icon</alt>
+<image id="img_id3166725" src="media/helpimg/starmath/fo21609.svg" width="1cm" height="1cm"><alt id="alt_id3166725" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166839" xml-lang="en-US">Curve integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1201C" xml-lang="en-US" localize="false">
-<item type="literal">llint</item>
+<literal>llint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166866" xml-lang="en-US">
-<image id="img_id3166872" src="media/helpimg/starmath/fo21610.png" width="0.25inch" height="0.25inch"><alt id="alt_id3166872" xml-lang="en-US">Icon</alt>
+<image id="img_id3166872" src="media/helpimg/starmath/fo21610.svg" width="1cm" height="1cm"><alt id="alt_id3166872" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166986" xml-lang="en-US">Double curve integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12052" xml-lang="en-US" localize="false">
-<item type="literal">lllint</item>
+<literal>lllint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167013" xml-lang="en-US">
-<image id="img_id3167020" src="media/helpimg/starmath/fo21611.png" width="0.25inch" height="0.25inch"><alt id="alt_id3167020" xml-lang="en-US">Icon</alt>
+<image id="img_id3167020" src="media/helpimg/starmath/fo21611.svg" width="1cm" height="1cm"><alt id="alt_id3167020" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167134" xml-lang="en-US">Triple curve integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN120EC" xml-lang="en-US" localize="false">
-<item type="literal">oper</item>
+<literal>oper</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167527" xml-lang="en-US">Placeholder, user-defined operator</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11E6C" xml-lang="en-US" localize="false">
-<item type="literal">prod</item>
+<literal>prod</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144387" xml-lang="en-US">
-<image id="img_id3144394" src="media/helpimg/starmath/fo21603.png" width="0.25inch" height="0.25inch"><alt id="alt_id3144394" xml-lang="en-US">Icon</alt>
+<image id="img_id3144394" src="media/helpimg/starmath/fo21603.svg" width="1cm" height="1cm"><alt id="alt_id3144394" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144508" xml-lang="en-US">Product</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11E36" xml-lang="en-US" localize="false">
-<item type="literal">sum</item>
+<literal>sum</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144240" xml-lang="en-US">
-<image id="img_id3144247" src="media/helpimg/starmath/fo21602.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3144247" xml-lang="en-US">Icon</alt>
+<image id="img_id3144247" src="media/helpimg/starmath/fo21602.svg" width="1cm" height="1cm"><alt id="alt_id3144247" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144361" xml-lang="en-US">Sum</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12088" xml-lang="en-US" localize="false">
-<item type="literal">to</item>
+<literal>to</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167161" xml-lang="en-US">
-<image id="img_id3167167" src="media/helpimg/starmath/fo21615.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3167167" xml-lang="en-US">Icon</alt>
+<image id="img_id3167167" src="media/helpimg/starmath/fo21615.svg" width="1cm" height="1cm"><alt id="alt_id3167167" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167242" xml-lang="en-US">Upper limit of an operator</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11E00" xml-lang="en-US" localize="false">
-<item type="literal">lim</item>
+<literal>lim</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144093" xml-lang="en-US">
-<image id="img_id3144100" src="media/helpimg/starmath/fo21601.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3144100" xml-lang="en-US">Icon</alt>
+<image id="img_id3144100" src="media/helpimg/starmath/fo21601.svg" width="1cm" height="1cm"><alt id="alt_id3144100" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144214" xml-lang="en-US">Limes</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091506.xhp b/source/text/smath/01/03091506.xhp
index 626300dc30..d2681bdc68 100644
--- a/source/text/smath/01/03091506.xhp
+++ b/source/text/smath/01/03091506.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091506xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Attributes</title>
@@ -31,367 +26,367 @@
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3167544"><bookmark_value>attributes; list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id2846156" xml-lang="en-US" level="1"><variable id="attributes"><link href="text/smath/01/03091506.xhp" name="Attributes">Attributes</link>
-</variable></paragraph>
+<h1 id="hd_id2846156"><variable id="attributes"><link href="text/smath/01/03091506.xhp" name="Attributes">Attributes</link>
+</variable></h1>
 <table id="tbl_id3167566" class="list">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN12175" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3167610" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3167680" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN121F7" xml-lang="en-US" localize="false">
-<item type="literal">acute</item>
+<literal>acute</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167709" xml-lang="en-US">
-<image id="img_id3167716" src="media/helpimg/starmath/at21701.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3167716" xml-lang="en-US">Icon</alt>
+<image id="img_id3167716" src="media/helpimg/starmath/at21701.svg" width="1cm" height="1cm"><alt id="alt_id3167716" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167830" xml-lang="en-US">Accent to top right above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1222D" xml-lang="en-US" localize="false">
-<item type="literal">bar</item>
+<literal>bar</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159771" xml-lang="en-US">
-<image id="img_id3159778" src="media/helpimg/starmath/at21705.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3159778" xml-lang="en-US">Icon</alt>
+<image id="img_id3159778" src="media/helpimg/starmath/at21705.svg" width="1cm" height="1cm"><alt id="alt_id3159778" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159892" xml-lang="en-US">Horizontal bar above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12263" xml-lang="en-US" localize="false">
-<item type="literal">bold</item>
+<literal>bold</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161361" xml-lang="en-US">
-<image id="img_id3161367" src="cmd/sc_bold.png" width="0.222inch" height="0.222inch"><alt id="alt_id3161367" xml-lang="en-US">Icon</alt>
+<image id="img_id3161367" src="cmd/sc_bold.svg" width="1cm" height="1cm"><alt id="alt_id3161367" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161442" xml-lang="en-US">Bold</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12299" xml-lang="en-US" localize="false">
-<item type="literal">breve</item>
+<literal>breve</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168153" xml-lang="en-US">
-<image id="img_id3168160" src="media/helpimg/starmath/at21704.png" width="0.25inch" height="0.25inch"><alt id="alt_id3168160" xml-lang="en-US">Icon</alt>
+<image id="img_id3168160" src="media/helpimg/starmath/at21704.svg" width="1cm" height="1cm"><alt id="alt_id3168160" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168274" xml-lang="en-US">Top open arc above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN122CF" xml-lang="en-US" localize="false">
-<item type="literal">check</item>
+<literal>check</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168006" xml-lang="en-US">
-<image id="img_id3168012" src="media/helpimg/starmath/at21703.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3168012" xml-lang="en-US">Icon</alt>
+<image id="img_id3168012" src="media/helpimg/starmath/at21703.svg" width="1cm" height="1cm"><alt id="alt_id3168012" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168127" xml-lang="en-US">Upside down roof</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12305" xml-lang="en-US" localize="false">
-<item type="literal">circle</item>
+<literal>circle</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168303" xml-lang="en-US">
-<image id="img_id3168309" src="media/helpimg/starmath/at21709.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3168309" xml-lang="en-US">Icon</alt>
+<image id="img_id3168309" src="media/helpimg/starmath/at21709.svg" width="1cm" height="1cm"><alt id="alt_id3168309" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168424" xml-lang="en-US">Circle above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1233B" xml-lang="en-US" localize="false">
-<item type="literal">color</item>
+<literal>color</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3161843"><bookmark_value>formulas;in color</bookmark_value><bookmark_value>colors;in formulas</bookmark_value>
 </bookmark>
 <paragraph role="tablecontent" id="par_id3161843" xml-lang="en-US">The <emph>color</emph> command changes the character color; first enter the <emph>color</emph> command directly in the <emph>Commands</emph> window. Then enter the color name (black, white, cyan, magenta, red, blue, green, or yellow). Then enter the characters to be changed.</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1237E" xml-lang="en-US" localize="false">
-<item type="literal">dddot</item>
+<literal>dddot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161104" xml-lang="en-US">
-<image id="img_id3161111" src="media/helpimg/starmath/at21712.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3161111" xml-lang="en-US">Icon</alt>
+<image id="img_id3161111" src="media/helpimg/starmath/at21712.svg" width="1cm" height="1cm"><alt id="alt_id3161111" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161225" xml-lang="en-US">Three dots above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN123B4" xml-lang="en-US" localize="false">
-<item type="literal">ddot</item>
+<literal>ddot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160512" xml-lang="en-US">
-<image id="img_id3160519" src="media/helpimg/starmath/at21711.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3160519" xml-lang="en-US">Icon</alt>
+<image id="img_id3160519" src="media/helpimg/starmath/at21711.svg" width="1cm" height="1cm"><alt id="alt_id3160519" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160633" xml-lang="en-US">Two dots above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN123EA" xml-lang="en-US" localize="false">
-<item type="literal">dot</item>
+<literal>dot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159919" xml-lang="en-US">
-<image id="img_id3159926" src="media/helpimg/starmath/at21710.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3159926" xml-lang="en-US">Icon</alt>
+<image id="img_id3159926" src="media/helpimg/starmath/at21710.svg" width="1cm" height="1cm"><alt id="alt_id3159926" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160040" xml-lang="en-US">Dot above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12420" xml-lang="en-US" localize="false">
-<item type="literal">grave</item>
+<literal>grave</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167857" xml-lang="en-US">
-<image id="img_id3167864" src="media/helpimg/starmath/at21702.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3167864" xml-lang="en-US">Icon</alt>
+<image id="img_id3167864" src="media/helpimg/starmath/at21702.svg" width="1cm" height="1cm"><alt id="alt_id3167864" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167978" xml-lang="en-US">Accent to bottom right above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12456" xml-lang="en-US" localize="false">
-<item type="literal">hat</item>
+<literal>hat</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159622" xml-lang="en-US">
-<image id="img_id3159628" src="media/helpimg/starmath/at21707.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3159628" xml-lang="en-US">Icon</alt>
+<image id="img_id3159628" src="media/helpimg/starmath/at21707.svg" width="1cm" height="1cm"><alt id="alt_id3159628" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159743" xml-lang="en-US">"Roof" above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1248C" xml-lang="en-US" localize="false">
-<item type="literal">ital</item>
+<literal>ital</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161469" xml-lang="en-US">
-<image id="img_id3161476" src="cmd/sc_italic.png" width="0.222inch" height="0.222inch"><alt id="alt_id3161476" xml-lang="en-US">Icon</alt>
+<image id="img_id3161476" src="cmd/sc_italic.svg" width="1cm" height="1cm"><alt id="alt_id3161476" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161550" xml-lang="en-US">Italics</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN124C2" xml-lang="en-US" localize="false">
-<item type="literal">nbold</item>
+<literal>nbold</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162012" xml-lang="en-US">Remove the Bold attribute</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN124D9" xml-lang="en-US" localize="false">
-<item type="literal">nitalic</item>
+<literal>nitalic</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161943" xml-lang="en-US">Remove the Italics attribute</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN124F0" xml-lang="en-US" localize="false">
-<item type="literal">overline</item>
+<literal>overline</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160659" xml-lang="en-US">
-<image id="img_id3160666" src="media/helpimg/starmath/at21713.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3160666" xml-lang="en-US">Icon</alt>
+<image id="img_id3160666" src="media/helpimg/starmath/at21713.svg" width="1cm" height="1cm"><alt id="alt_id3160666" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160780" xml-lang="en-US">Horizontal bar above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12526" xml-lang="en-US" localize="false">
-<item type="literal">overstrike</item>
+<literal>overstrike</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160956" xml-lang="en-US">
-<image id="img_id3160962" src="media/helpimg/starmath/at21715.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3160962" xml-lang="en-US">Icon</alt>
+<image id="img_id3160962" src="media/helpimg/starmath/at21715.svg" width="1cm" height="1cm"><alt id="alt_id3160962" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161077" xml-lang="en-US">Horizontal bar through a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1255C" xml-lang="en-US" localize="false">
-<item type="literal">phantom</item>
+<literal>phantom</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161252" xml-lang="en-US">
-<image id="img_id3161259" src="media/helpimg/starmath/at21716.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3161259" xml-lang="en-US">Icon</alt>
+<image id="img_id3161259" src="media/helpimg/starmath/at21716.svg" width="1cm" height="1cm"><alt id="alt_id3161259" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161333" xml-lang="en-US">Phantom character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12592" xml-lang="en-US" localize="false">
-<item type="literal">tilde</item>
+<literal>tilde</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168599" xml-lang="en-US">
-<image id="img_id3168605" src="media/helpimg/starmath/at21708.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3168605" xml-lang="en-US">Icon</alt>
+<image id="img_id3168605" src="media/helpimg/starmath/at21708.svg" width="1cm" height="1cm"><alt id="alt_id3168605" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159594" xml-lang="en-US">Tilde above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN125C8" xml-lang="en-US" localize="false">
-<item type="literal">underline</item>
+<literal>underline</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160808" xml-lang="en-US">
-<image id="img_id3160814" src="media/helpimg/starmath/at21714.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3160814" xml-lang="en-US">Icon</alt>
+<image id="img_id3160814" src="media/helpimg/starmath/at21714.svg" width="1cm" height="1cm"><alt id="alt_id3160814" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160928" xml-lang="en-US">Horizontal bar below a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN125FE" xml-lang="en-US" localize="false">
-<item type="literal">vec</item>
+<literal>vec</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168451" xml-lang="en-US">
-<image id="img_id3168457" src="media/helpimg/starmath/im21106.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3168457" xml-lang="en-US">Icon</alt>
+<image id="img_id3168457" src="media/helpimg/starmath/im21106.svg" width="1cm" height="1cm"><alt id="alt_id3168457" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168572" xml-lang="en-US">Vector arrow above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12634" xml-lang="en-US" localize="false">
-<item type="literal">widehat</item>
+<literal>widehat</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160364" xml-lang="en-US">
-<image id="img_id3160370" src="media/helpimg/starmath/at21722.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3160370" xml-lang="en-US">Icon</alt>
+<image id="img_id3160370" src="media/helpimg/starmath/at21722.svg" width="1cm" height="1cm"><alt id="alt_id3160370" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160485" xml-lang="en-US">wide roof, adjusts to the character size</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1266A" xml-lang="en-US" localize="false">
-<item type="literal">widetilde</item>
+<literal>widetilde</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160215" xml-lang="en-US">
-<image id="img_id3160222" src="media/helpimg/starmath/at21723.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3160222" xml-lang="en-US">Icon</alt>
+<image id="img_id3160222" src="media/helpimg/starmath/at21723.svg" width="1cm" height="1cm"><alt id="alt_id3160222" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160336" xml-lang="en-US">wide tilde, adjusts to the character size</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN126A0" xml-lang="en-US" localize="false">
-<item type="literal">widevec</item>
+<literal>widevec</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160067" xml-lang="en-US">
-<image id="img_id3160074" src="media/helpimg/starmath/at21724.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3160074" xml-lang="en-US">Icon</alt>
+<image id="img_id3160074" src="media/helpimg/starmath/at21724.svg" width="1cm" height="1cm"><alt id="alt_id3160074" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160188" xml-lang="en-US">wide vector arrow, adjusts to the character size</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091507.xhp b/source/text/smath/01/03091507.xhp
index 3bb3795ae1..61322560f4 100644
--- a/source/text/smath/01/03091507.xhp
+++ b/source/text/smath/01/03091507.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091507xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Others</title>
@@ -31,328 +26,328 @@
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3156617"><bookmark_value>other operators;list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id6469313" xml-lang="en-US" level="1"><variable id="others"><link href="text/smath/01/03091507.xhp" name="Others">Others</link>
-</variable></paragraph>
+<h1 id="hd_id6469313"><variable id="others"><link href="text/smath/01/03091507.xhp" name="Others">Others</link>
+</variable></h1>
 <table id="tbl_id3162043">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN126E6" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3162086" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3162156" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12702" xml-lang="en-US" localize="false">
-<item type="literal">&lt;?&gt;</item>
+<literal>&lt;?&gt;</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <paragraph role="tablecontent" id="par_id3180602" xml-lang="en-US">Placeholder</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12719" xml-lang="en-US" localize="false">
-<item type="literal">dotsaxis</item>
+<literal>dotsaxis</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179931" xml-lang="en-US">
-<image id="img_id3179937" src="media/helpimg/starmath/mi22008.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3179937" xml-lang="en-US">Icon</alt>
+<image id="img_id3179937" src="media/helpimg/starmath/mi22008.svg" width="1cm" height="1cm"><alt id="alt_id3179937" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3180051" xml-lang="en-US">Math-axis ellipsis</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1274F" xml-lang="en-US" localize="false">
-<item type="literal">dotsdown</item>
+<literal>dotsdown</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3180374" xml-lang="en-US">
-<image id="img_id3180380" src="media/helpimg/starmath/mi22010.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3180380" xml-lang="en-US">Icon</alt>
+<image id="img_id3180380" src="media/helpimg/starmath/mi22010.svg" width="1cm" height="1cm"><alt id="alt_id3180380" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3180494" xml-lang="en-US">Downward diagonal ellipsis</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12785" xml-lang="en-US" localize="false">
-<item type="literal">dotslow</item>
+<literal>dotslow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179784" xml-lang="en-US">
-<image id="img_id3179790" src="media/helpimg/starmath/mi22011.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3179790" xml-lang="en-US">Icon</alt>
+<image id="img_id3179790" src="media/helpimg/starmath/mi22011.svg" width="1cm" height="1cm"><alt id="alt_id3179790" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179904" xml-lang="en-US">Ellipsis</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN127BB" xml-lang="en-US">
-<item type="literal">dotsup</item> or <item type="literal">dotsdiag</item>
+<literal>dotsup</literal> or <literal>dotsdiag</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3180078" xml-lang="en-US">
-<image id="img_id3180085" src="media/helpimg/starmath/mi22009.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3180085" xml-lang="en-US">Icon</alt>
+<image id="img_id3180085" src="media/helpimg/starmath/mi22009.svg" width="1cm" height="1cm"><alt id="alt_id3180085" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3180198" xml-lang="en-US">Upward diagonal ellipsis</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN127F5" xml-lang="en-US" localize="false">
-<item type="literal">dotsvert</item>
+<literal>dotsvert</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3180226" xml-lang="en-US">
-<image id="img_id3180233" src="media/helpimg/starmath/mi22012.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3180233" xml-lang="en-US">Icon</alt>
+<image id="img_id3180233" src="media/helpimg/starmath/mi22012.svg" width="1cm" height="1cm"><alt id="alt_id3180233" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3180346" xml-lang="en-US">Vertical ellipsis</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1282B" xml-lang="en-US" localize="false">
-<item type="literal">downarrow</item>
+<literal>downarrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179636" xml-lang="en-US">
-<image id="img_id3179643" src="media/helpimg/starmath/mi22019.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3179643" xml-lang="en-US">Icon</alt>
+<image id="img_id3179643" src="media/helpimg/starmath/mi22019.svg" width="1cm" height="1cm"><alt id="alt_id3179643" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179757" xml-lang="en-US">Down arrow</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12861" xml-lang="en-US" localize="false">
-<item type="literal">exists</item>
+<literal>exists</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162627" xml-lang="en-US">
-<image id="img_id3162633" src="media/helpimg/starmath/mi21608.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3162633" xml-lang="en-US">Icon</alt>
+<image id="img_id3162633" src="media/helpimg/starmath/mi21608.svg" width="1cm" height="1cm"><alt id="alt_id3162633" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162747" xml-lang="en-US">Existential quantifier, there is at least one</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idAN12861" xml-lang="en-US" localize="false">
-<item type="literal">notexists</item>
+<literal>notexists</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idA3162627" xml-lang="en-US">
-<image id="img_idA3162633" src="media/helpimg/starmath/mi21618.png" width="0.3335inch" height="0.3335inch"><alt id="alt_idA3162633" xml-lang="en-US">Icon</alt>
+<image id="img_idA3162633" src="media/helpimg/starmath/mi21618.svg" width="1cm" height="1cm"><alt id="alt_idA3162633" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idA3162747" xml-lang="en-US">Existential quantifier, there does not exist</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12897" xml-lang="en-US" localize="false">
-<item type="literal">forall</item>
+<literal>forall</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162775" xml-lang="en-US">
-<image id="img_id3162781" src="media/helpimg/starmath/mi21612.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3162781" xml-lang="en-US">Icon</alt>
+<image id="img_id3162781" src="media/helpimg/starmath/mi21612.svg" width="1cm" height="1cm"><alt id="alt_id3162781" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162895" xml-lang="en-US">Universal quantifier, for all</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN128CD" xml-lang="en-US" localize="false">
-<item type="literal">hbar</item>
+<literal>hbar</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162922" xml-lang="en-US">
-<image id="img_id3178464" src="media/helpimg/starmath/mi22014.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3178464" xml-lang="en-US">Icon</alt>
+<image id="img_id3178464" src="media/helpimg/starmath/mi22014.svg" width="1cm" height="1cm"><alt id="alt_id3178464" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3178578" xml-lang="en-US">h with line over it</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12903" xml-lang="en-US" localize="false">
-<item type="literal">im</item>
+<literal>im</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3178900" xml-lang="en-US">
-<image id="img_id3178906" src="media/helpimg/starmath/mi22004.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3178906" xml-lang="en-US">Icon</alt>
+<image id="img_id3178906" src="media/helpimg/starmath/mi22004.svg" width="1cm" height="1cm"><alt id="alt_id3178906" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179020" xml-lang="en-US">Imaginary part of a complex number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12939" xml-lang="en-US">
-<item type="literal">infinity</item> or <item type="literal">infty</item>
+<literal>infinity</literal> or <literal>infty</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162185" xml-lang="en-US">
-<image id="img_id3162192" src="media/helpimg/starmath/mi22005.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3162192" xml-lang="en-US">Icon</alt>
+<image id="img_id3162192" src="media/helpimg/starmath/mi22005.svg" width="1cm" height="1cm"><alt id="alt_id3162192" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162305" xml-lang="en-US">Infinite</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12973" xml-lang="en-US" localize="false">
-<item type="literal">lambdabar</item>
+<literal>lambdabar</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3178604" xml-lang="en-US">
-<image id="img_id3178611" src="media/helpimg/starmath/mi22015.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3178611" xml-lang="en-US">Icon</alt>
+<image id="img_id3178611" src="media/helpimg/starmath/mi22015.svg" width="1cm" height="1cm"><alt id="alt_id3178611" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3178724" xml-lang="en-US">Lambda with line over it</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN129A9" xml-lang="en-US" localize="false">
-<item type="literal">leftarrow</item>
+<literal>leftarrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179195" xml-lang="en-US">
-<image id="img_id3179201" src="media/helpimg/starmath/mi22016.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3179201" xml-lang="en-US">Icon</alt>
+<image id="img_id3179201" src="media/helpimg/starmath/mi22016.svg" width="1cm" height="1cm"><alt id="alt_id3179201" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179315" xml-lang="en-US">Left arrow</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN129DF" xml-lang="en-US" localize="false">
-<item type="literal">nabla</item>
+<literal>nabla</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162480" xml-lang="en-US">
-<image id="img_id3162486" src="media/helpimg/starmath/mi22013.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3162486" xml-lang="en-US">Icon</alt>
+<image id="img_id3162486" src="media/helpimg/starmath/mi22013.svg" width="1cm" height="1cm"><alt id="alt_id3162486" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162600" xml-lang="en-US">Nabla vector</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12A15" xml-lang="en-US" localize="false">
-<item type="literal">partial</item>
+<literal>partial</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162332" xml-lang="en-US">
-<image id="img_id3162339" src="media/helpimg/starmath/mi22006.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3162339" xml-lang="en-US">Icon</alt>
+<image id="img_id3162339" src="media/helpimg/starmath/mi22006.svg" width="1cm" height="1cm"><alt id="alt_id3162339" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162452" xml-lang="en-US">Partial derivative or set margin</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12A4B" xml-lang="en-US" localize="false">
-<item type="literal">re</item>
+<literal>re</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3178752" xml-lang="en-US">
-<image id="img_id3178759" src="media/helpimg/starmath/mi22003.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3178759" xml-lang="en-US">Icon</alt>
+<image id="img_id3178759" src="media/helpimg/starmath/mi22003.svg" width="1cm" height="1cm"><alt id="alt_id3178759" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3178872" xml-lang="en-US">Real part of a complex number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12A81" xml-lang="en-US" localize="false">
-<item type="literal">rightarrow</item>
+<literal>rightarrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179342" xml-lang="en-US">
-<image id="img_id3179349" src="media/helpimg/starmath/mi22017.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3179349" xml-lang="en-US">Icon</alt>
+<image id="img_id3179349" src="media/helpimg/starmath/mi22017.svg" width="1cm" height="1cm"><alt id="alt_id3179349" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179462" xml-lang="en-US">Right arrow</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12AB7" xml-lang="en-US" localize="false">
-<item type="literal">uparrow</item>
+<literal>uparrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179489" xml-lang="en-US">
-<image id="img_id3179496" src="media/helpimg/starmath/mi22018.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3179496" xml-lang="en-US">Icon</alt>
+<image id="img_id3179496" src="media/helpimg/starmath/mi22018.svg" width="1cm" height="1cm"><alt id="alt_id3179496" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179610" xml-lang="en-US">Up arrow</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12AED" xml-lang="en-US" localize="false">
-<item type="literal">wp</item>
+<literal>wp</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179047" xml-lang="en-US">
-<image id="img_id3179054" src="media/helpimg/starmath/mi22007.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3179054" xml-lang="en-US">Icon</alt>
+<image id="img_id3179054" src="media/helpimg/starmath/mi22007.svg" width="1cm" height="1cm"><alt id="alt_id3179054" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3179167" xml-lang="en-US">p function, Weierstrass p</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091508.xhp b/source/text/smath/01/03091508.xhp
index ad1a561ac5..772cf6b055 100644
--- a/source/text/smath/01/03091508.xhp
+++ b/source/text/smath/01/03091508.xhp
@@ -32,7 +32,7 @@
 </bookmark>
 
 
-<paragraph id="hd_id4631488" role="heading" level="1" xml-lang="en-US"><variable id="brackets"><link href="text/smath/01/03091508.xhp" name="Brackets">Brackets</link></variable></paragraph>
+<h1 id="hd_id4631488"><variable id="brackets"><link href="text/smath/01/03091508.xhp" name="Brackets">Brackets</link></variable></h1>
 
 <table id="tbl_id3180641">
   <tablerow>
@@ -48,10 +48,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12B6F" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">(...)</item></paragraph>
+      <paragraph id="par_idN12B6F" role="tablecontent" localize="false" xml-lang="en-US"><literal>(...)</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3180783" role="tablecontent" xml-lang="en-US"><image id="img_id3180789" src="media/helpimg/starmath/al21801.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3180789">Icon</alt></image></paragraph>
+      <paragraph id="par_id3180783" role="tablecontent" xml-lang="en-US"><image id="img_id3180789" src="media/helpimg/starmath/al21801.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3180789">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3180903" role="tablecontent" xml-lang="en-US">Normal round left and right bracket</paragraph>
@@ -59,10 +59,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12BA5" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">[...]</item></paragraph>
+      <paragraph id="par_idN12BA5" role="tablecontent" localize="false" xml-lang="en-US"><literal>[...]</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3180930" role="tablecontent" xml-lang="en-US"><image id="img_id3180936" src="media/helpimg/starmath/al21802.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3180936">Icon</alt></image></paragraph>
+      <paragraph id="par_id3180930" role="tablecontent" xml-lang="en-US"><image id="img_id3180936" src="media/helpimg/starmath/al21802.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3180936">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3181050" role="tablecontent" xml-lang="en-US">Left and right square bracket</paragraph>
@@ -70,10 +70,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12BDB" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">ldbracket ... rdbracket</item></paragraph>
+      <paragraph id="par_idN12BDB" role="tablecontent" localize="false" xml-lang="en-US"><literal>ldbracket ... rdbracket</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3181078" role="tablecontent" xml-lang="en-US"><image id="img_id3181084" src="media/helpimg/starmath/al21823.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3181084">Icon</alt></image></paragraph>
+      <paragraph id="par_id3181078" role="tablecontent" xml-lang="en-US"><image id="img_id3181084" src="media/helpimg/starmath/al21823.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3181084">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3181201" role="tablecontent" xml-lang="en-US">Left and right square double bracket</paragraph>
@@ -81,10 +81,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12C11" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">lline ... rline</item></paragraph>
+      <paragraph id="par_idN12C11" role="tablecontent" localize="false" xml-lang="en-US"><literal>lline ... rline</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3181229" role="tablecontent" xml-lang="en-US"><image id="img_id3181235" src="media/helpimg/starmath/al21805.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3181235">Icon</alt></image></paragraph>
+      <paragraph id="par_id3181229" role="tablecontent" xml-lang="en-US"><image id="img_id3181235" src="media/helpimg/starmath/al21805.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3181235">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3181350" role="tablecontent" xml-lang="en-US">Left and right vertical line</paragraph>
@@ -92,10 +92,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12C47" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">ldline ... rdline</item></paragraph>
+      <paragraph id="par_idN12C47" role="tablecontent" localize="false" xml-lang="en-US"><literal>ldline ... rdline</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3181377" role="tablecontent" xml-lang="en-US"><image id="img_id3181384" src="media/helpimg/starmath/al21806.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3181384">Icon</alt></image></paragraph>
+      <paragraph id="par_id3181377" role="tablecontent" xml-lang="en-US"><image id="img_id3181384" src="media/helpimg/starmath/al21806.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3181384">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3181498" role="tablecontent" xml-lang="en-US">Left and right double vertical lines</paragraph>
@@ -103,10 +103,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12C7D" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">lbrace ... rbrace</item></paragraph>
+      <paragraph id="par_idN12C7D" role="tablecontent" localize="false" xml-lang="en-US"><literal>lbrace ... rbrace</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3181525" role="tablecontent" xml-lang="en-US"><image id="img_id3181532" src="media/helpimg/starmath/al21804.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3181532">Icon</alt></image></paragraph>
+      <paragraph id="par_id3181525" role="tablecontent" xml-lang="en-US"><image id="img_id3181532" src="media/helpimg/starmath/al21804.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3181532">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3181646" role="tablecontent" xml-lang="en-US">Left and right curly brackets, set bracket</paragraph>
@@ -114,10 +114,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12CB3" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">langle ... rangle</item></paragraph>
+      <paragraph id="par_idN12CB3" role="tablecontent" localize="false" xml-lang="en-US"><literal>langle ... rangle</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3181674" role="tablecontent" xml-lang="en-US"><image id="img_id3181680" src="media/helpimg/starmath/al21803.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3181680">Icon</alt></image></paragraph>
+      <paragraph id="par_id3181674" role="tablecontent" xml-lang="en-US"><image id="img_id3181680" src="media/helpimg/starmath/al21803.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3181680">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3181794" role="tablecontent" xml-lang="en-US">Left and right pointed bracket</paragraph>
@@ -125,10 +125,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12CE9" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">langle ... mline ... rangle</item></paragraph>
+      <paragraph id="par_idN12CE9" role="tablecontent" localize="false" xml-lang="en-US"><literal>langle ... mline ... rangle</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3181822" role="tablecontent" xml-lang="en-US"><image id="img_id3181828" src="media/helpimg/starmath/al21821.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3181828">Icon</alt></image></paragraph>
+      <paragraph id="par_id3181822" role="tablecontent" xml-lang="en-US"><image id="img_id3181828" src="media/helpimg/starmath/al21821.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3181828">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3181945" role="tablecontent" xml-lang="en-US">Left and right pointed operator bracket</paragraph>
@@ -136,10 +136,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12D1F" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">{...}</item></paragraph>
+      <paragraph id="par_idN12D1F" role="tablecontent" localize="false" xml-lang="en-US"><literal>{...}</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3181973" role="tablecontent" xml-lang="en-US"><image id="img_id3181980" src="media/helpimg/starmath/al21808.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3181980">Icon</alt></image></paragraph>
+      <paragraph id="par_id3181973" role="tablecontent" xml-lang="en-US"><image id="img_id3181980" src="media/helpimg/starmath/al21808.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3181980">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3182055" role="tablecontent" xml-lang="en-US">Left and right group bracket. They are not displayed in the document and do not take up any room.</paragraph>
@@ -147,10 +147,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12D55" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">left( ... right)</item></paragraph>
+      <paragraph id="par_idN12D55" role="tablecontent" localize="false" xml-lang="en-US"><literal>left( ... right)</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3182083" role="tablecontent" xml-lang="en-US"><image id="img_id3182090" src="media/helpimg/starmath/al21809.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3182090">Icon</alt></image></paragraph>
+      <paragraph id="par_id3182083" role="tablecontent" xml-lang="en-US"><image id="img_id3182090" src="media/helpimg/starmath/al21809.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3182090">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3182178" role="tablecontent" xml-lang="en-US">Brackets, scalable</paragraph>
@@ -158,10 +158,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12D8B" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">left[ ... right]</item></paragraph>
+      <paragraph id="par_idN12D8B" role="tablecontent" localize="false" xml-lang="en-US"><literal>left[ ... right]</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3182210" role="tablecontent" xml-lang="en-US"><image id="img_id3182216" src="media/helpimg/starmath/al21810.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3182216">Icon</alt></image></paragraph>
+      <paragraph id="par_id3182210" role="tablecontent" xml-lang="en-US"><image id="img_id3182216" src="media/helpimg/starmath/al21810.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3182216">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3182305" role="tablecontent" xml-lang="en-US">Square brackets, scalable</paragraph>
@@ -169,10 +169,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12DC1" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">left ldbracket ... right rdbracket</item></paragraph>
+      <paragraph id="par_idN12DC1" role="tablecontent" localize="false" xml-lang="en-US"><literal>left ldbracket ... right rdbracket</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3182332" role="tablecontent" xml-lang="en-US"><image id="img_id3182339" src="media/helpimg/starmath/al21824.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3182339">Icon</alt></image></paragraph>
+      <paragraph id="par_id3182332" role="tablecontent" xml-lang="en-US"><image id="img_id3182339" src="media/helpimg/starmath/al21824.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3182339">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3182428" role="tablecontent" xml-lang="en-US">Double square brackets, scalable</paragraph>
@@ -180,10 +180,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12DF7" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">left lbrace ... right rbrace</item></paragraph>
+      <paragraph id="par_idN12DF7" role="tablecontent" localize="false" xml-lang="en-US"><literal>left lbrace ... right rbrace</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3182456" role="tablecontent" xml-lang="en-US"><image id="img_id3182463" src="media/helpimg/starmath/al21812.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3182463">Icon</alt></image></paragraph>
+      <paragraph id="par_id3182456" role="tablecontent" xml-lang="en-US"><image id="img_id3182463" src="media/helpimg/starmath/al21812.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3182463">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3182551" role="tablecontent" xml-lang="en-US">Braces, scalable</paragraph>
@@ -191,10 +191,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12E2D" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">left lline ... right rline</item></paragraph>
+      <paragraph id="par_idN12E2D" role="tablecontent" localize="false" xml-lang="en-US"><literal>left lline ... right rline</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3182579" role="tablecontent" xml-lang="en-US"><image id="img_id3182586" src="media/helpimg/starmath/al21813.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3182586">Icon</alt></image></paragraph>
+      <paragraph id="par_id3182579" role="tablecontent" xml-lang="en-US"><image id="img_id3182586" src="media/helpimg/starmath/al21813.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3182586">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3182674" role="tablecontent" xml-lang="en-US">Single lines, scalable</paragraph>
@@ -202,10 +202,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12E63" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">left ldline ... right rdline</item></paragraph>
+      <paragraph id="par_idN12E63" role="tablecontent" localize="false" xml-lang="en-US"><literal>left ldline ... right rdline</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3182702" role="tablecontent" xml-lang="en-US"><image id="img_id3182709" src="media/helpimg/starmath/al21814.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3182709">Icon</alt></image></paragraph>
+      <paragraph id="par_id3182702" role="tablecontent" xml-lang="en-US"><image id="img_id3182709" src="media/helpimg/starmath/al21814.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3182709">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3182797" role="tablecontent" xml-lang="en-US">Double lines, scalable</paragraph>
@@ -213,10 +213,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12E99" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">left angle ... right angle</item></paragraph>
+      <paragraph id="par_idN12E99" role="tablecontent" localize="false" xml-lang="en-US"><literal>left angle ... right angle</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3182825" role="tablecontent" xml-lang="en-US"><image id="img_id3182832" src="media/helpimg/starmath/al21811.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3182832">Icon</alt></image></paragraph>
+      <paragraph id="par_id3182825" role="tablecontent" xml-lang="en-US"><image id="img_id3182832" src="media/helpimg/starmath/al21811.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3182832">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3182920" role="tablecontent" xml-lang="en-US">Angle brackets, scalable</paragraph>
@@ -224,10 +224,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12ECF" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">left langle ... mline ... right rangle</item></paragraph>
+      <paragraph id="par_idN12ECF" role="tablecontent" localize="false" xml-lang="en-US"><literal>left langle ... mline ... right rangle</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3182948" role="tablecontent" xml-lang="en-US"><image id="img_id3182955" src="media/helpimg/starmath/al21822.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3182955">Icon</alt></image></paragraph>
+      <paragraph id="par_id3182948" role="tablecontent" xml-lang="en-US"><image id="img_id3182955" src="media/helpimg/starmath/al21822.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3182955">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3183043" role="tablecontent" xml-lang="en-US">Scalable left and right pointed operator bracket</paragraph>
@@ -235,10 +235,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12F05" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">overbrace</item></paragraph>
+      <paragraph id="par_idN12F05" role="tablecontent" localize="false" xml-lang="en-US"><literal>overbrace</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3183072" role="tablecontent" xml-lang="en-US"><image id="img_id3183078" src="media/helpimg/starmath/al21825.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3183078">Icon</alt></image></paragraph>
+      <paragraph id="par_id3183072" role="tablecontent" xml-lang="en-US"><image id="img_id3183078" src="media/helpimg/starmath/al21825.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3183078">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3183195" role="tablecontent" xml-lang="en-US">Scalable curly set bracket on top</paragraph>
@@ -246,10 +246,10 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12F3B" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">underbrace</item></paragraph>
+      <paragraph id="par_idN12F3B" role="tablecontent" localize="false" xml-lang="en-US"><literal>underbrace</literal></paragraph>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id3183223" role="tablecontent" xml-lang="en-US"><image id="img_id3183230" src="media/helpimg/starmath/al21826.png" width="0.566cm" height="0.566cm"><alt xml-lang="en-US" id="alt_id3183230">Icon</alt></image></paragraph>
+      <paragraph id="par_id3183223" role="tablecontent" xml-lang="en-US"><image id="img_id3183230" src="media/helpimg/starmath/al21826.svg" width="1cm" height="1cm"><alt xml-lang="en-US" id="alt_id3183230">Icon</alt></image></paragraph>
     </tablecell>
     <tablecell>
       <paragraph id="par_id3183346" role="tablecontent" xml-lang="en-US">Scalable curly set bracket below</paragraph>
@@ -257,7 +257,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12F71" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">lfloor ... rfloor</item></paragraph>
+      <paragraph id="par_idN12F71" role="tablecontent" localize="false" xml-lang="en-US"><literal>lfloor ... rfloor</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -267,7 +267,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12F88" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">lceil ... rceil</item></paragraph>
+      <paragraph id="par_idN12F88" role="tablecontent" localize="false" xml-lang="en-US"><literal>lceil ... rceil</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -277,7 +277,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12F9F" role="tablecontent" xml-lang="en-US"><item type="literal">\lbrace \rbrace</item> or <item type="literal">\{ \}</item></paragraph>
+      <paragraph id="par_idN12F9F" role="tablecontent" xml-lang="en-US"><literal>\lbrace \rbrace</literal> or <literal>\{ \}</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -287,7 +287,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12FBA" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">\( \)</item></paragraph>
+      <paragraph id="par_idN12FBA" role="tablecontent" localize="false" xml-lang="en-US"><literal>\( \)</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -297,7 +297,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12FD1" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">\[ \]</item></paragraph>
+      <paragraph id="par_idN12FD1" role="tablecontent" localize="false" xml-lang="en-US"><literal>\[ \]</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -307,7 +307,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12FE8" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">\langle \rangle</item></paragraph>
+      <paragraph id="par_idN12FE8" role="tablecontent" localize="false" xml-lang="en-US"><literal>\langle \rangle</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -317,7 +317,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN12FFF" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">\lline \rline</item></paragraph>
+      <paragraph id="par_idN12FFF" role="tablecontent" localize="false" xml-lang="en-US"><literal>\lline \rline</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -327,7 +327,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN13016" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">\ldline \rdline</item></paragraph>
+      <paragraph id="par_idN13016" role="tablecontent" localize="false" xml-lang="en-US"><literal>\ldline \rdline</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -337,7 +337,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN1302F" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">\lfloor \rfloor</item></paragraph>
+      <paragraph id="par_idN1302F" role="tablecontent" localize="false" xml-lang="en-US"><literal>\lfloor \rfloor</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -347,7 +347,7 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_idN13046" role="tablecontent" localize="false" xml-lang="en-US"><item type="literal">\lceil \rceil</item></paragraph>
+      <paragraph id="par_idN13046" role="tablecontent" localize="false" xml-lang="en-US"><literal>\lceil \rceil</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
@@ -357,12 +357,12 @@
   </tablerow>
   <tablerow>
     <tablecell>
-      <paragraph id="par_id3985717" role="tablecontent" xml-lang="en-US"><item type="literal">none</item></paragraph>
+      <paragraph id="par_id3985717" role="tablecontent" xml-lang="en-US"><literal>none</literal></paragraph>
     </tablecell>
     <tablecell>
     </tablecell>
     <tablecell>
-      <paragraph id="par_id1778008" role="tablecontent" xml-lang="en-US">Qualifier to suppress one bracket, as in <item type="literal">right none </item></paragraph>
+      <paragraph id="par_id1778008" role="tablecontent" xml-lang="en-US">Qualifier to suppress one bracket, as in <literal>right none </literal></paragraph>
     </tablecell>
   </tablerow>
 </table>
diff --git a/source/text/smath/01/03091509.xhp b/source/text/smath/01/03091509.xhp
index 4c3c98cc83..effe856002 100644
--- a/source/text/smath/01/03091509.xhp
+++ b/source/text/smath/01/03091509.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091509xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Formatting</title>
@@ -30,254 +25,254 @@
 </meta>
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3184255"><bookmark_value>formatting; reference list (Math)</bookmark_value>
-</bookmark><comment>MW changed index entry</comment><paragraph role="heading" id="hd_id1155735" xml-lang="en-US" level="1"><variable id="formatting"><link href="text/smath/01/03091509.xhp" name="Formatting">Formatting</link>
-</variable></paragraph>
+</bookmark><comment>MW changed index entry</comment><h1 id="hd_id1155735"><variable id="formatting"><link href="text/smath/01/03091509.xhp" name="Formatting">Formatting</link>
+</variable></h1>
 <table id="tbl_id3184276">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN1308F" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3184320" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3184389" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN130AB" xml-lang="en-US" localize="false">
-<item type="literal">lsup</item>
+<literal>lsup</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3184418" xml-lang="en-US">
-<image id="img_id3184425" src="media/helpimg/starmath/co21916.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3184425" xml-lang="en-US">Icon</alt>
+<image id="img_id3184425" src="media/helpimg/starmath/co21916.svg" width="1cm" height="1cm"><alt id="alt_id3184425" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3184540" xml-lang="en-US">Left exponent</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN130E1" xml-lang="en-US" localize="false">
-<item type="literal">csup</item>
+<literal>csup</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3184566" xml-lang="en-US">
-<image id="img_id3184572" src="media/helpimg/starmath/co21918.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3184572" xml-lang="en-US">Icon</alt>
+<image id="img_id3184572" src="media/helpimg/starmath/co21918.svg" width="1cm" height="1cm"><alt id="alt_id3184572" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3184690" xml-lang="en-US">Exponent directly above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN13117" xml-lang="en-US">
-<item type="literal">^</item> or <item type="literal">sup</item> or <item type="literal">rsup</item>
+<literal>^</literal> or <literal>sup</literal> or <literal>rsup</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3184717" xml-lang="en-US">
-<image id="img_id3184724" src="media/helpimg/starmath/co21908.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3184724" xml-lang="en-US">Icon</alt>
+<image id="img_id3184724" src="media/helpimg/starmath/co21908.svg" width="1cm" height="1cm"><alt id="alt_id3184724" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3184838" xml-lang="en-US">Right exponent</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN13155" xml-lang="en-US" localize="false">
-<item type="literal">binom</item>
+<literal>binom</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3184864" xml-lang="en-US">
-<image id="img_id3184871" src="media/helpimg/starmath/co21905.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3184871" xml-lang="en-US">Icon</alt>
+<image id="img_id3184871" src="media/helpimg/starmath/co21905.svg" width="1cm" height="1cm"><alt id="alt_id3184871" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3184985" xml-lang="en-US">Binom</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1318B" xml-lang="en-US" localize="false">
-<item type="literal">newline</item>
+<literal>newline</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185011" xml-lang="en-US">
-<image id="img_id3185018" src="media/helpimg/starmath/co21901.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3185018" xml-lang="en-US">Icon</alt>
+<image id="img_id3185018" src="media/helpimg/starmath/co21901.svg" width="1cm" height="1cm"><alt id="alt_id3185018" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185093" xml-lang="en-US">New line</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN131C1" xml-lang="en-US" localize="false">
-<item type="literal">lsub</item>
+<literal>lsub</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185119" xml-lang="en-US">
-<image id="img_id3185126" src="media/helpimg/starmath/co21912.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3185126" xml-lang="en-US">Icon</alt>
+<image id="img_id3185126" src="media/helpimg/starmath/co21912.svg" width="1cm" height="1cm"><alt id="alt_id3185126" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185240" xml-lang="en-US">Left index</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN131F7" xml-lang="en-US" localize="false">
-<item type="literal">csub</item>
+<literal>csub</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185267" xml-lang="en-US">
-<image id="img_id3185274" src="media/helpimg/starmath/co21917.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3185274" xml-lang="en-US">Icon</alt>
+<image id="img_id3185274" src="media/helpimg/starmath/co21917.svg" width="1cm" height="1cm"><alt id="alt_id3185274" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185391" xml-lang="en-US">Index directly below a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1322D" xml-lang="en-US">
-<item type="literal">_</item> or <item type="literal">sub</item> or <item type="literal">rsub</item>
+<literal>_</literal> or <literal>sub</literal> or <literal>rsub</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185418" xml-lang="en-US">
-<image id="img_id3185425" src="media/helpimg/starmath/co21904.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3185425" xml-lang="en-US">Icon</alt>
+<image id="img_id3185425" src="media/helpimg/starmath/co21904.svg" width="1cm" height="1cm"><alt id="alt_id3185425" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185539" xml-lang="en-US">Right index</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1326B" xml-lang="en-US" localize="false">
-<item type="literal">stack{...}</item>
+<literal>stack{...}</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185566" xml-lang="en-US">
-<image id="img_id3185573" src="media/helpimg/starmath/co21906.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3185573" xml-lang="en-US">Icon</alt>
+<image id="img_id3185573" src="media/helpimg/starmath/co21906.svg" width="1cm" height="1cm"><alt id="alt_id3185573" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185687" xml-lang="en-US">Stack</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN132A1" xml-lang="en-US" localize="false">
-<item type="literal">`</item>
+<literal>`</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185714" xml-lang="en-US">
-<image id="img_id3185721" src="media/helpimg/starmath/co21902.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3185721" xml-lang="en-US">Icon</alt>
+<image id="img_id3185721" src="media/helpimg/starmath/co21902.svg" width="1cm" height="1cm"><alt id="alt_id3185721" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185796" xml-lang="en-US">Small space/small blank</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN132D7" xml-lang="en-US" localize="false">
-<item type="literal">alignl</item>
+<literal>alignl</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185823" xml-lang="en-US">
-<image id="img_id3185829" src="media/helpimg/starmath/co21909.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3185829" xml-lang="en-US">Icon</alt>
+<image id="img_id3185829" src="media/helpimg/starmath/co21909.svg" width="1cm" height="1cm"><alt id="alt_id3185829" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185904" xml-lang="en-US">Align left</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1330D" xml-lang="en-US" localize="false">
-<item type="literal">alignc</item>
+<literal>alignc</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3185931" xml-lang="en-US">
-<image id="img_id3185937" src="media/helpimg/starmath/co21910.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3185937" xml-lang="en-US">Icon</alt>
+<image id="img_id3185937" src="media/helpimg/starmath/co21910.svg" width="1cm" height="1cm"><alt id="alt_id3185937" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3186012" xml-lang="en-US">Align to horizontal center</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN13343" xml-lang="en-US" localize="false">
-<item type="literal">alignr</item>
+<literal>alignr</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3186039" xml-lang="en-US">
-<image id="img_id3186046" src="media/helpimg/starmath/co21911.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3186046" xml-lang="en-US">Icon</alt>
+<image id="img_id3186046" src="media/helpimg/starmath/co21911.svg" width="1cm" height="1cm"><alt id="alt_id3186046" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3186120" xml-lang="en-US">Align right</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN13379" xml-lang="en-US" localize="false">
-<item type="literal">matrix{...}</item>
+<literal>matrix{...}</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3186147" xml-lang="en-US">
-<image id="img_id3186154" src="media/helpimg/starmath/co21907.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3186154" xml-lang="en-US">Icon</alt>
+<image id="img_id3186154" src="media/helpimg/starmath/co21907.svg" width="1cm" height="1cm"><alt id="alt_id3186154" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3186267" xml-lang="en-US">Matrix</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN133AF" xml-lang="en-US" localize="false">
-<item type="literal">~</item>
+<literal>~</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3186295" xml-lang="en-US">
-<image id="img_id3186302" src="media/helpimg/starmath/co21903.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3186302" xml-lang="en-US">Icon</alt>
+<image id="img_id3186302" src="media/helpimg/starmath/co21903.svg" width="1cm" height="1cm"><alt id="alt_id3186302" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3186377" xml-lang="en-US">Wide space/gap</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN133AF99" xml-lang="en-US" localize="false">
-<item type="literal">nospace{e1 e2 ...}</item>
+<literal>nospace{e1 e2 ...}</literal>
 </paragraph>
 </tablecell>
 <tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id318637799" xml-lang="en-US">Suppress horizontal space between elements</paragraph>
 </tablecell>
 </tablerow>