docs: Use :reverse in the Behaviour migration guide

Instead of the ::completed signal flip.

diff --git a/doc/reference/clutter/migrating-ClutterBehaviour.xml b/doc/reference/clutter/migrating-ClutterBehaviour.xml
index 20dd1f6..7b2eb7c 100644 (file)
--- a/doc/reference/clutter/migrating-ClutterBehaviour.xml
+++ b/doc/reference/clutter/migrating-ClutterBehaviour.xml
@@ -104,11 +104,9 @@ reverse_timeline (ClutterTimeline *timeline)
                            "fixed::scale-gravity", CLUTTER_GRAVITY_CENTER,
                            NULL);
 
-  clutter_animation_set_loop (animation, TRUE);
-
-  g_signal_connect (clutter_animation_get_timeline (animation),
-                    "completed", G_CALLBACK (reverse_timeline),
-                    NULL);
+  ClutterTimeline *timeline = clutter_animation_get_timeline (animation);
+  clutter_timeline_set_loop (timeline, TRUE);
+  clutter_timeline_set_reverse (timeline, TRUE);
     </programlisting>
   </informalexample>