-#! /usr/bin/env python
-
-# Copyright (C) 2014-2017 CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2014-2021 CEA/DEN, EDF R&D, OPEN CASCADE
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public