From 926a43c86d0c6c896079fd0f1363f943075e43b7 Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Thu, 3 May 2012 09:28:20 -0600 Subject: [PATCH] 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 --- doc/autoconf.texi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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}. -- 2.47.2