build: update gnulib submodule to latest
authorJim Meyering <meyering@redhat.com>
Fri, 6 Jan 2012 13:16:15 +0000 (14:16 +0100)
committerJim Meyering <meyering@redhat.com>
Fri, 6 Jan 2012 13:16:15 +0000 (14:16 +0100)
gnulib

diff --git a/gnulib b/gnulib
index 4cde8fd..dc6246c 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 4cde8fd725bd3127532c7ff556095abdb511bc40
+Subproject commit dc6246c5191f6228c7f3a33f56dc81c226868a99