[gedit-cossa] Do not leak the action group.

[Ignacio Casal Quinteiro <icq src gnome org>]

commit b8f8b184df40cc1cfdcdaee235f2712ab2da280d
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Sat May 28 15:06:50 2011 +0200

    Do not leak the action group.

 src/gedit-cossa-plugin.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/gedit-cossa-plugin.c b/src/gedit-cossa-plugin.c
index df8d900..72565ad 100644
--- a/src/gedit-cossa-plugin.c
+++ b/src/gedit-cossa-plugin.c
@@ -124,6 +124,12 @@ cossa_plugin_dispose (GObject *object)
       priv->window = NULL;
     }
 
+  if (priv->ui_action_group != NULL)
+    {
+      g_object_unref (priv->ui_action_group);
+      priv->ui_action_group = NULL;
+    }
+
   G_OBJECT_CLASS (cossa_plugin_parent_class)->dispose (object);
 }