From: Eric Blake <eblake@redhat.com>
Date: Thu, 3 May 2012 15:28:20 +0000 (-0600)
Subject: doc: fix another bad @xref
X-Git-Tag: v2.69b~232
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=926a43c86d0c6c896079fd0f1363f943075e43b7;p=thirdparty%2Fautoconf.git

doc: fix another bad @xref

Obviously, I didn't fully test commit f35498d.

* doc/autoconf.texi (Limitations of Builtins): Add a comma.

Signed-off-by: Eric Blake <eblake@redhat.com>
---

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index 34ca2137..393e38f2 100644
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -17874,7 +17874,7 @@ for an @command{echo} that does not interpret @samp{\} or leading
 @samp{-}. With Solaris @command{ksh}, it is possible to use @code{print
 -r --} for this role instead.
 
-@xref{echo, , Limitations of Shell Builtins} for a discussion of
+@xref{echo, , Limitations of Shell Builtins}, for a discussion of
 portable alternatives to both @command{printf} and @command{echo}.