[Debian-med-packaging] Bug#667411: Another patch

[Johannes Ring]

The same fix should also be applied to
Code/Algorithms/itkCurvesLevelSetFunction.h.

Johannes

--- insighttoolkit-3.20.1.orig/Code/Algorithms/itkCurvesLevelSetFunction.h	2012-05-14
19:55:57.353934793 +0200
+++ insighttoolkit-3.20.1/Code/Algorithms/itkCurvesLevelSetFunction.h	2012-05-14
19:56:26.181933773 +0200
@@ -99,7 +99,7 @@
   /** The curvature speed is same as the propagation speed. */
   virtual ScalarValueType CurvatureSpeed(const NeighborhoodType & neighborhood,
                                          const FloatOffsetType &
offset, GlobalDataStruct *gd ) const
-  { return PropagationSpeed( neighborhood, offset, gd ); }
+  { return this->PropagationSpeed( neighborhood, offset, gd ); }

   /** Set/Get the sigma for the Gaussian kernel used to compute the gradient
    * of the feature image needed for the advection term of the equation. */