Update to latest m4 macros.
authorAdam Dickmeiss <adam@indexdata.dk>
Sun, 20 Apr 2008 14:00:51 +0000 (16:00 +0200)
committerAdam Dickmeiss <adam@indexdata.dk>
Sun, 20 Apr 2008 14:00:51 +0000 (16:00 +0200)
m4

diff --git a/m4 b/m4
index 3bc5af7..28a21d8 160000 (submodule)
--- a/m4
+++ b/m4
@@ -1 +1 @@
-Subproject commit 3bc5af724b370ceb2bd01fece863bd16fe7c0f6d
+Subproject commit 28a21d8b7ba5c49c640cd8d1565e4641bce72797