diff --git a/meshing_supersede/packages/vtk-maillage/package.py b/meshing_supersede/packages/vtk-maillage/package.py
index 26223b0..aa96ef4 100755
--- a/meshing_supersede/packages/vtk-maillage/package.py
+++ b/meshing_supersede/packages/vtk-maillage/package.py
@@ -11,7 +11,7 @@ class VtkMaillage(CMakePackage):
     """Recette "pole maillage" de VTK, en vue d'eviter d'entrer en collision avec toute autre recette de VTK.
     The Visualization Toolkit (VTK) is an open-source, freely
     available software system for 3D computer graphics, image
-    processing and visualization. 
+    processing and visualization.
     WARNING : this recipe is primarily for use with VTK v 7.1.1 with OpenGL
     backend and without MPI.
     """
@@ -155,12 +155,12 @@ def cmake_args(self):
                 "-DBUILD_SHARED_LIBS:BOOL=ON",
                 "-DCMAKE_SKIP_INSTALL_RPATH:BOOL=ON",
                 "-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON",
-#                "-DModule_vtkIOExportOpenGL:BOOL=ON",	# ICI inutile pour nous
+            #    "-DModule_vtkIOExportOpenGL:BOOL=ON",	# ICI inutile pour nous
                 "-DModule_vtkImagingOpenGL:BOOL=ON",
                 "-DModule_vtkIOExportOpenGL2:BOOL=OFF",
                 "-DModule_vtkImagingOpenGL2:BOOL=OFF",
                 "-DVTK_USE_SYSTEM_GL2PS:BOOL=OFF",
-#                "-DVTK_RENDERING_BACKEND=OpenGL",		# ICI déjà fait en L91
+            #    "-DVTK_RENDERING_BACKEND=OpenGL",		# ICI déjà fait en L91
                 "-DVTK_Group_Imaging:BOOL=ON",
                 "-DVTK_Group_Rendering:BOOL=ON",
                 "-DVTK_ALL_NEW_OBJECT_FACTORY=OFF",