updated copyright message

[modules/gui.git] / src / TreeData / DataModel.hxx

diff --git a/src/TreeData/DataModel.hxx b/src/TreeData/DataModel.hxx
index 328b8289d967aefecf6de0e26771ba2bf161fa6d..06edc9be38bc9eaa9784c43b1007f7f5c27880f6 100644 (file)
--- a/src/TreeData/DataModel.hxx
+++ b/src/TreeData/DataModel.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2022  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2023  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