Clean up foreach example.
commit345b7b6429d6b042b39fefd500c06e83d301d4ff
authorEric Blake <ebb9@byu.net>
Tue, 19 Feb 2008 20:36:53 +0000 (19 13:36 -0700)
committerEric Blake <ebb9@byu.net>
Tue, 19 Feb 2008 20:36:53 +0000 (19 13:36 -0700)
treedb6d0c9466b76170c694893d6b419fb916ec877e
parent6e45bac29917da4289b841d1f339851e1def72d9
Clean up foreach example.

* doc/m4.texinfo (Foreach, Improved foreach): Document another
shortcoming in foreach.m4.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
doc/m4.texinfo