[gdm] Bump version to 2.31.90

[Ray Strode <halfline src gnome org>]

commit 472c458705698a6d069e5cdfa3141513776b54c0
Author: Ray Strode <rstrode redhat com>
Date:   Tue Aug 17 15:20:43 2010 -0400

    Bump version to 2.31.90

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 29d3c8c..fd920c0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 
 AC_PREREQ([2.60])
 AC_INIT([gdm],
-        [2.31.3],
+        [2.31.90],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gdm])
 
 AC_CONFIG_SRCDIR([daemon/gdm-manager.c])