[empathy] Fix trivial casting error.

[Travis Reitter <treitter src gnome org>]

commit e557b1763dc2f454695bceeb84db3d8931dde759
Author: Travis Reitter <treitter gmail com>
Date:   Thu Jul 1 10:23:25 2010 -0700

    Fix trivial casting error.

 libempathy/empathy-individual-manager.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libempathy/empathy-individual-manager.c b/libempathy/empathy-individual-manager.c
index c2c2eef..db99432 100644
--- a/libempathy/empathy-individual-manager.c
+++ b/libempathy/empathy-individual-manager.c
@@ -352,7 +352,8 @@ empathy_individual_manager_remove_group (EmpathyIndividualManager *manager,
 
   /* Remove every individual from the group */
   individuals = folks_individual_aggregator_get_individuals (priv->aggregator);
-  g_hash_table_foreach (individuals, (GHFunc) remove_group_cb, group);
+  g_hash_table_foreach (individuals, (GHFunc) remove_group_cb,
+      (gpointer) group);
 }
 
 EmpathyIndividualManagerFlags