[mutter/gnome-42] clutter/actor: Fix indentation in add_child_internal()

[Robert Mader <rmader src gnome org>]

commit c9b6b2fa312288ff06b76eae0836548a8681952e
Author: Robert Mader <robert mader collabora com>
Date:   Tue Jul 26 22:56:02 2022 +0200

    clutter/actor: Fix indentation in add_child_internal()
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2530>
    
    (cherry picked from commit fad070eb40bf04a44b52feba108fab23b97bfd7d)

 clutter/clutter/clutter-actor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/clutter/clutter/clutter-actor.c b/clutter/clutter/clutter-actor.c
index a617310e02..4da219b938 100644
--- a/clutter/clutter/clutter-actor.c
+++ b/clutter/clutter/clutter-actor.c
@@ -11565,7 +11565,7 @@ clutter_actor_add_child_internal (ClutterActor              *self,
   if (self == child)
     {
       g_warning ("Cannot add the actor '%s' to itself.",
-                  _clutter_actor_get_debug_name (self));
+                 _clutter_actor_get_debug_name (self));
       return;
     }