[gimp] app: another minor cleanup in gimpunifiedtransformtool.c

[Mikael Magnusson <mikachu src gnome org>]

commit 11a9fe33d9993221a714acb3deabc61fa9e45aa6
Author: Mikael Magnusson <mikachu src gnome org>
Date:   Thu Aug 23 02:15:15 2012 +0200

    app: another minor cleanup in gimpunifiedtransformtool.c
    
    you missed a spot

 app/tools/gimpunifiedtransformtool.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/app/tools/gimpunifiedtransformtool.c b/app/tools/gimpunifiedtransformtool.c
index ab39a1b..782ed5e 100644
--- a/app/tools/gimpunifiedtransformtool.c
+++ b/app/tools/gimpunifiedtransformtool.c
@@ -153,7 +153,8 @@ dotprod (GimpVector2 a,
   return a.x * b.x + a.y * b.y;
 }
 
-static inline gdouble norm (GimpVector2 a)
+static inline gdouble
+norm (GimpVector2 a)
 {
   return sqrt (dotprod (a, a));
 }