Manual fixes for parentheses formatting

1 files changed, 13 insertions, 13 deletions

diff --git a/man3/isalpha.3 b/man3/isalpha.3
index 12dfe81c..9754df3f 100644
--- a/man3/isalpha.3
+++ b/man3/isalpha.3
@@ -70,11 +70,11 @@ or
 .BR EOF ,
 falls into a certain character class according to the current locale.
 .TP 
-.B "isalnum()"
+.BR isalnum ()
 checks for an alphanumeric character; it is equivalent to
 .BI "(isalpha(" c ") || isdigit(" c "))" \fR.
 .TP
-.B "isalpha()"
+.BR isalpha ()
 checks for an alphabetic character; in the standard \fB"C"\fP 
 locale, it is equivalent to
 .BI "(isupper(" c ") || islower(" c "))" \fR.
@@ -83,36 +83,36 @@ In some locales, there may be additional characters for which
 is true\(emletters which are neither upper case nor lower
 case.  
 .TP
-.B "isascii()"
+.BR isascii ()
 checks whether \fIc\fP is a 7-bit
 .I unsigned char
 value that fits into
 the ASCII character set.  This function is a BSD extension
 and is also an SVID extension.
 .TP
-.B "isblank()"
+.BR isblank ()
 checks for a blank character; that is, a space or a tab.
 .TP
-.B "iscntrl()"
+.BR iscntrl ()
 checks for a control character.
 .TP
-.B "isdigit()"
+.BR isdigit ()
 checks for a digit (0 through 9).
 .TP
-.B "isgraph()"
+.BR isgraph ()
 checks for any printable character except space.
 .TP
-.B "islower()"
+.BR islower ()
 checks for a lower-case character.
 .TP
-.B "isprint()"
+.BR isprint ()
 checks for any printable character including space.
 .TP
-.B "ispunct()"
+.BR ispunct ()
 checks for any printable character which is not a space or an
 alphanumeric character.
 .TP
-.B "isspace()"
+.BR isspace ()
 checks for white-space characters.  In the
 .B """C"""
 and
@@ -128,10 +128,10 @@ horizontal tab
 and vertical tab
 .RB ( '\ev' ).
 .TP
-.B "isupper()"
+.BR isupper ()
 checks for an uppercase letter.
 .TP
-.B "isxdigit()"
+.BR isxdigit ()
 checks for a hexadecimal digits, i.e. one of
 .nl
 .BR "0 1 2 3 4 5 6 7 8 9 a b c d e f A B C D E F" .