updated subject
authorDennis Schafroth <dennis@indexdata.com>
Thu, 6 Jan 2011 16:38:20 +0000 (17:38 +0100)
committerDennis Schafroth <dennis@indexdata.com>
Thu, 6 Jan 2011 16:38:20 +0000 (17:38 +0100)
m4

diff --git a/m4 b/m4
index f7d7eb4..a68af87 160000 (submodule)
--- a/m4
+++ b/m4
@@ -1 +1 @@
-Subproject commit f7d7eb4b44b7fdad1942e32856d6afc2e6dcabda
+Subproject commit a68af871a42a363953e3ff78feff378787ad6ddd