[mutter] MetaBackgroundActor: fix a typo

[Rui Matos <rtcm src gnome org>]

commit 88064fd534f5ce789487dcf49e88102ea115383a
Author: Rui Matos <tiagomatos gmail com>
Date:   Mon Aug 29 03:03:57 2011 +0100

    MetaBackgroundActor: fix a typo
    
    https://bugzilla.gnome.org/show_bug.cgi?id=657583

 src/compositor/meta-background-actor.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/compositor/meta-background-actor.c b/src/compositor/meta-background-actor.c
index f027d1c..199e63d 100644
--- a/src/compositor/meta-background-actor.c
+++ b/src/compositor/meta-background-actor.c
@@ -269,7 +269,7 @@ meta_background_actor_get_preferred_width (ClutterActor *actor,
   if (min_width_p)
     *min_width_p = width;
   if (natural_width_p)
-    *natural_width_p = height;
+    *natural_width_p = width;
 }
 
 static void