[mutter] configure: Increment version

[Colin Walters <walters src gnome org>]

commit a1790fb6a8e857825f5e3110b15c3b121aa36abd
Author: Colin Walters <walters verbum org>
Date:   Thu Dec 23 11:58:43 2010 -0500

    configure: Increment version
    
    This must have been unpushed after the release.

 configure.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.in b/configure.in
index e046a3b..dd6726c 100644
--- a/configure.in
+++ b/configure.in
@@ -2,7 +2,7 @@ AC_PREREQ(2.50)
 
 m4_define([mutter_major_version], [2])
 m4_define([mutter_minor_version], [91])
-m4_define([mutter_micro_version], [3])
+m4_define([mutter_micro_version], [4])
 
 m4_define([mutter_version],
           [mutter_major_version.mutter_minor_version.mutter_micro_version])