[gdm] configure: bump to 2.91.91

[Ray Strode <halfline src gnome org>]

commit 7123db0e84539482ab6f970bcd27b41450515be1
Author: Ray Strode <rstrode redhat com>
Date:   Tue Feb 22 18:40:08 2011 -0500

    configure: bump to 2.91.91

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index b907340..f302809 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 
 AC_PREREQ([2.60])
 AC_INIT([gdm],
-        [2.91.90],
+        [2.91.91],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gdm])
 
 AC_CONFIG_SRCDIR([daemon/gdm-manager.c])