[clutter] docs: Add missing annotation for ClutterActorClass.touch_event

[Emmanuele Bassi <ebassi src gnome org>]

commit b6d5595470c4d4012f0f46417da7b72642ee70d6
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon Jun 25 23:47:12 2012 +0100

    docs: Add missing annotation for ClutterActorClass.touch_event

 clutter/clutter-actor.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/clutter/clutter-actor.h b/clutter/clutter-actor.h
index 9c3d702..ae95418 100644
--- a/clutter/clutter-actor.h
+++ b/clutter/clutter-actor.h
@@ -181,6 +181,7 @@ struct _ClutterActor
  *   clutter_actor_set_offscreen_redirect() for details.
  * @paint_node: virtual function for creating paint nodes and attaching
  *   them to the render tree
+ * @touch_event: signal class closure for #ClutterActor::touch-event
  *
  * Base class for actors.
  */