[clutter] docs: Change the short description of ClutterActor

[Emmanuele Bassi <ebassi src gnome org>]

commit f7735ff1ad66444ede0fbc8e45447e7e0b4ce895
Author: Emmanuele Bassi <ebassi linux intel com>
Date:   Fri Mar 16 18:10:34 2012 +0000

    docs: Change the short description of ClutterActor
    
    The Actor class is not abstract any more.

 clutter/clutter-actor.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/clutter/clutter-actor.c b/clutter/clutter-actor.c
index 88230ea..460b5d0 100644
--- a/clutter/clutter-actor.c
+++ b/clutter/clutter-actor.c
@@ -24,7 +24,7 @@
 
 /**
  * SECTION:clutter-actor
- * @short_description: Base abstract class for all visual stage actors.
+ * @short_description: The basic element of the scene graph 
  *
  * The ClutterActor class is the basic element of the scene graph in Clutter,
  * and it encapsulates the position, size, and transformations of a node in