Copyright update 2021

[modules/gui.git] / src / TreeData / TreeObserver.cxx

diff --git a/src/TreeData/TreeObserver.cxx b/src/TreeData/TreeObserver.cxx
index a55282c634794d9c761f640703b5c680e8cbdfaf..46451e037d1d530f5678c02a8bc77b2b6a128aa3 100644 (file)
--- a/src/TreeData/TreeObserver.cxx
+++ b/src/TreeData/TreeObserver.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2020  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021  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