Add newline at end of file to silence warning.

Filters/Core/Testing/Cxx/TestDelaunay2DFindTriangle.cxx

@@ -93,4 +93,4 @@ int TestDelaunay2DFindTriangle( int vtkNotUsed(argc), char* vtkNotUsed(argv)[] )
 
   del2D->Delete();
   return EXIT_SUCCESS;
-}
\ No newline at end of file
+}