COMP: WIP: Fix inconsistent-missing-override warning

Author: msmolens

Interaction/Widgets/vtkOrientedPolygonalHandleRepresentation3D.h

@@ -55,8 +55,8 @@ class VTKINTERACTIONWIDGETS_EXPORT vtkOrientedPolygonalHandleRepresentation3D
   // Description:
   // Implement the virtual functions to manage internal pickers
   // WIP: http://na-mic.org/Bug/view.php?id=3808
-  virtual void EnablePicking();
-  virtual void DisablePicking();
+  virtual void EnablePicking() VTK_OVERRIDE;
+  virtual void DisablePicking() VTK_OVERRIDE;
 
 protected:
   vtkOrientedPolygonalHandleRepresentation3D();