[gimp] app: small formatting fix in gimpfiltertool-widgets.c

[Michael Natterer <mitch src gnome org>]

commit 9629fc8785825dd9e880ac1792d8e0e79a68dbf4
Author: Michael Natterer <mitch gimp org>
Date:   Fri Jul 13 12:39:49 2018 +0200

    app: small formatting fix in gimpfiltertool-widgets.c

 app/tools/gimpfiltertool-widgets.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/app/tools/gimpfiltertool-widgets.c b/app/tools/gimpfiltertool-widgets.c
index 4c1feedf82..9a170d6d29 100644
--- a/app/tools/gimpfiltertool-widgets.c
+++ b/app/tools/gimpfiltertool-widgets.c
@@ -754,8 +754,9 @@ gimp_filter_tool_set_gyroscope (Controller    *controller,
                                      controller);
 }
 
-static void   gimp_filter_tool_gyroscope_changed (GimpToolWidget *widget,
-                                                  Controller     *controller)
+static void
+gimp_filter_tool_gyroscope_changed (GimpToolWidget *widget,
+                                    Controller     *controller)
 {
   GimpFilterTool                  *filter_tool = controller->filter_tool;
   GimpControllerGyroscopeCallback  gyroscope_callback;