Fix spelling/wording issues

Found by using:
    codespell --builtin clear,rare,usage,informal,code,names

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

5 files changed, 6 insertions, 6 deletions

diff --git a/README.md b/README.md
index 64297b2..2cdf747 100644
--- a/README.md
+++ b/README.md
@@ -98,7 +98,7 @@ Xorg mailing list:
 
   https://lists.x.org/mailman/listinfo/xorg
 
-The master development code repository can be found at:
+The primary development code repository can be found at:
 
   https://gitlab.freedesktop.org/xorg/app/xscope
 
diff --git a/printnas.c b/printnas.c
index f1a8421..3207277 100644
--- a/printnas.c
+++ b/printnas.c
@@ -354,7 +354,7 @@ AuDeviceAttributes(const unsigned char *buf)
     int l;
 
     printfield(buf, 0, 4, CARD32, "value mask");
-    printfield(buf, 4, 4, CARD32, "changable mask");
+    printfield(buf, 4, 4, CARD32, "changeable mask");
     printfield(buf, 8, 4, CARD32, "id");
     printfield(buf, 12, 1, CARD8, "kind");
     printfield(buf, 13, 1, CARD8, "use");
diff --git a/prtype.c b/prtype.c
index 96523f9..130754f 100644
--- a/prtype.c
+++ b/prtype.c
@@ -116,7 +116,7 @@ printrep(unsigned short c)
    (2) To separate the bytes from the client (on the left) from
        those from the server (on the right).
 
-   Each indention level is one tab (8 spaces).
+   Each indentation level is one tab (8 spaces).
 */
 
 #define MaxIndent 10
@@ -1071,7 +1071,7 @@ PrintTextList16(const unsigned char *buf, int length, const char *name)
 /*								*/
 /* ************************************************************ */
 
-/* Several extensions have grown property requests mimicing the
+/* Several extensions have grown property requests mimicking the
    core protocol Window properties, and share this code for printing
    lists of property values */
 int
diff --git a/scope.c b/scope.c
index 12b5ae7..51e134d 100644
--- a/scope.c
+++ b/scope.c
@@ -875,7 +875,7 @@ TimerExpired(void)
 /*
   here is where we would add code to allow control from
   the keyboard.  We would want to read a command and
-  interpret it.  Possibilties:
+  interpret it.  Possibilities:
 
   (a) verbose level setting
   (b) reset time
diff --git a/x11.h b/x11.h
index 59e33e6..09deb0c 100644
--- a/x11.h
+++ b/x11.h
@@ -332,7 +332,7 @@ extern struct TypeDef TD[MaxTypes];
 /*								*/
 /* ************************************************************ */
 
-/* declaration of the existance of print routines for the basic types */
+/* declaration of the existence of print routines for the basic types */
 
 extern int PrintINT8(const unsigned char *buf);
 extern int PrintINT16(const unsigned char *buf);