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[ginac.git] / ginac / mul.h

diff --git a/ginac/mul.h b/ginac/mul.h
index 9392cf01733963beb7a8c40854e3d57621956faf..60d56e0255bd9a02eb8ac22e568d1f9d5454e244 100644 (file)
--- a/ginac/mul.h
+++ b/ginac/mul.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's products of expressions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2019 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2020 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by