[empathy] fix coding style

[Guillaume Desmottes <gdesmott src gnome org>]

commit 52269e4ffc18cd85d3bec8970192e104e7fc0898
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Thu Dec 16 10:43:06 2010 +0100

    fix coding style

 libempathy/empathy-ft-factory.c |   29 ++++++++++++++++-------------
 1 files changed, 16 insertions(+), 13 deletions(-)
---
diff --git a/libempathy/empathy-ft-factory.c b/libempathy/empathy-ft-factory.c
index 7ae9ad1..3443112 100644
--- a/libempathy/empathy-ft-factory.c
+++ b/libempathy/empathy-ft-factory.c
@@ -70,19 +70,22 @@ do_constructor (GType type,
     guint n_props,
     GObjectConstructParam *props)
 {
-	GObject *retval;
+  GObject *retval;
 
-	if (factory_singleton != NULL) {
-		retval = g_object_ref (factory_singleton);
-	} else {
-		retval = G_OBJECT_CLASS (empathy_ft_factory_parent_class)->constructor
-			(type, n_props, props);
+  if (factory_singleton != NULL)
+    {
+      retval = g_object_ref (factory_singleton);
+    }
+  else
+    {
+      retval = G_OBJECT_CLASS (empathy_ft_factory_parent_class)->constructor
+        (type, n_props, props);
 
-		factory_singleton = EMPATHY_FT_FACTORY (retval);
-		g_object_add_weak_pointer (retval, (gpointer *) &factory_singleton);
-	}
+      factory_singleton = EMPATHY_FT_FACTORY (retval);
+      g_object_add_weak_pointer (retval, (gpointer *) &factory_singleton);
+    }
 
-	return retval;
+  return retval;
 }
 
 static void