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

[Eric Blake]

Index: m4/doc/m4.texinfo
diff -u m4/doc/m4.texinfo:1.1.1.1.2.12 m4/doc/m4.texinfo:1.1.1.1.2.13
--- m4/doc/m4.texinfo:1.1.1.1.2.12      Sun May 28 03:34:20 2006
+++ m4/doc/m4.texinfo   Mon May 29 16:38:07 2006
@@ -1952,8 +1952,9 @@
 define(`foo', `bar')dnl
 changeword(`#\([_a-zA-Z0-9]*\)')
 @result{}
-#esyscmd(`echo foo')
address@hidden
+#esyscmd(`echo foo \#foo')
address@hidden bar
address@hidden
 @end example
 
 @code{m4} now requires a @samp{#} mark at the beginning of every
@@ -1983,6 +1984,7 @@
 @example
 define(a, `errprint(`Hello')')dnl
 changeword(`@@\([_a-zA-Z0-9]*\)')
address@hidden
 @@a
 @result{}errprint(Hello)
 @end example