Changes to m4/doc/m4.texinfo [branch-1_4]

[Gary V . Vaughan]

Index: m4/doc/m4.texinfo
diff -u m4/doc/m4.texinfo:1.1.1.1.2.3 m4/doc/m4.texinfo:1.1.1.1.2.4
--- m4/doc/m4.texinfo:1.1.1.1.2.3       Thu Mar 31 11:20:18 2005
+++ m4/doc/m4.texinfo   Thu Mar 31 13:36:48 2005
@@ -208,7 +208,7 @@
 Macros for text handling
 
 * Len::                         Calculating length of strings
-* Index::                       Searching for substrings
+* Index macro::                 Searching for substrings
 * Regexp::                      Searching for regular expressions
 * Substr::                      Extracting substrings
 * Translit::                    Translating characters
@@ -2392,7 +2392,7 @@
 
 @menu
 * Len::                         Calculating length of strings
-* Index::                       Searching for substrings
+* Index macro::                 Searching for substrings
 * Regexp::                      Searching for regular expressions
 * Substr::                      Extracting substrings
 * Translit::                    Translating characters
@@ -2400,7 +2400,7 @@
 * Format::                      Formatting strings (printf-like)
 @end menu
 
address@hidden Len, Index, Text handling, Text handling
address@hidden Len, Index macro, Text handling, Text handling
 @section Calculating length of strings
 
 @cindex length of strings
@@ -2425,7 +2425,7 @@
 
 The builtin macro @code{len} is recognized only when given arguments.
 
address@hidden Index, Regexp, Len, Text handling
address@hidden Index macro, Regexp, Len, Text handling
 @section Searching for substrings
 
 @findex index
@@ -2451,7 +2451,7 @@
 
 The builtin macro @code{index} is recognized only when given arguments.
 
address@hidden Regexp, Substr, Index, Text handling
address@hidden Regexp, Substr, Index macro, Text handling
 @section Searching for regular expressions
 
 @cindex regular expressions