--- Graphics_vtkClipPolyData.h.orig	2010-06-10 10:40:18.000000000 +0200
+++ Graphics_vtkClipPolyData.h	2010-06-10 10:40:36.000000000 +0200
@@ -27,7 +27,7 @@
 // data.  If you want to clip with an implicit function, you must:
 // 1) define an implicit function
 // 2) set it with the SetClipFunction method
-// 3) apply the GenerateClipScalarsOn method
+// 3) apply the GenerateClipScalarsOn method.
 // If a ClipFunction is not specified, or GenerateClipScalars is off
 // (the default), then the input's scalar data will be used to clip
 // the polydata.