[gnome-control-center] Bump gtk3 dep to 2.91.3 for box, etc changes

[William Jon McCann <mccann src gnome org>]

commit c0fdba46c4937e022599bbb4bee3f131a49e2f11
Author: William Jon McCann <jmccann redhat com>
Date:   Mon Nov 1 16:25:44 2010 -0400

    Bump gtk3 dep to 2.91.3 for box, etc changes

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d0867aa..767967b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -76,7 +76,7 @@ dnl Check that we meet the  dependencies
 dnl ==============================================
 
 GLIB_REQUIRED_VERSION=2.25.11
-GTK_REQUIRED_VERSION=2.91.0
+GTK_REQUIRED_VERSION=2.91.3
 DESKTOP_SCHEMAS_REQUIRED_VERSION=0.0.2
 PA_REQUIRED_VERSION=0.9.16
 CANBERRA_REQUIRED_VERSION=0.13