[glade] Bumped required GTK+ version.

[Tristan Van Berkom <tvb src gnome org>]

commit c338052a9df5d573c2d1f19037dbaa160ae02e40
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Tue Mar 1 19:58:00 2011 +0900

    Bumped required GTK+ version.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f22ed44..90de52e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -127,7 +127,7 @@ GOBJECT_INTROSPECTION_CHECK([0.10.1])
 dnl ================================================================
 dnl Check for gtk+
 dnl ================================================================
-GTK_REQUIRED=2.99.0
+GTK_REQUIRED=3.0.2
 PKG_CHECK_MODULES([GTK],[
   gtk+-3.0 >= $GTK_REQUIRED
   libxml-2.0 >= 2.4.0