Copyright update 2020

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

diff --git a/src/TreeData/TreeObserver.cxx b/src/TreeData/TreeObserver.cxx
index 6c5ac60a1e14875c812d8a176490b8d4568259ed..a55282c634794d9c761f640703b5c680e8cbdfaf 100644 (file)
--- a/src/TreeData/TreeObserver.cxx
+++ b/src/TreeData/TreeObserver.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2020  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