[empathy] Don't leak a reference when updating an IndividualWidget.

[Travis Reitter <treitter src gnome org>]

commit 56bcabd8df3185bca2805f1e4945c3adf28f0be1
Author: Travis Reitter <travis reitter collabora co uk>
Date:   Mon Aug 23 11:39:12 2010 -0700

    Don't leak a reference when updating an IndividualWidget.

 libempathy-gtk/empathy-individual-widget.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libempathy-gtk/empathy-individual-widget.c b/libempathy-gtk/empathy-individual-widget.c
index a42c5a9..be6b56b 100644
--- a/libempathy-gtk/empathy-individual-widget.c
+++ b/libempathy-gtk/empathy-individual-widget.c
@@ -1364,6 +1364,8 @@ update_persona (EmpathyIndividualWidget *self, FolksPersona *persona)
 
   if (priv->flags & EMPATHY_INDIVIDUAL_WIDGET_EDIT_FAVOURITE)
     notify_is_favourite_cb (persona, NULL, self);
+
+  g_object_unref (contact);
 }
 
 static void