[gimp] app: fix variable typo.

[Jehan Pagès <jehanp src gnome org>]

commit c2470611d91268c037db29067774011f076a0797
Author: Jehan <jehan girinstud io>
Date:   Sun Apr 20 19:24:03 2014 +1200

    app: fix variable typo.
    
    Small bug in commit 0bdb747. A variable was initialized twice and
    another none. That's for peer programming. :-)

 app/tools/gimptoolcontrol.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/app/tools/gimptoolcontrol.c b/app/tools/gimptoolcontrol.c
index f4c92e8..9ffa354 100644
--- a/app/tools/gimptoolcontrol.c
+++ b/app/tools/gimptoolcontrol.c
@@ -79,7 +79,7 @@ gimp_tool_control_init (GimpToolControl *control)
   control->action_opacity         = NULL;
   control->action_size            = NULL;
   control->action_aspect          = NULL;
-  control->action_size            = NULL;
+  control->action_angle           = NULL;
 
   control->action_object_1        = NULL;
   control->action_object_2        = NULL;
@@ -526,7 +526,7 @@ gimp_tool_control_get_action_opacity (GimpToolControl *control)
 
 void
 gimp_tool_control_set_action_size (GimpToolControl *control,
-                                      const gchar     *action)
+                                   const gchar     *action)
 {
   g_return_if_fail (GIMP_IS_TOOL_CONTROL (control));