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[ginac.git] / ginac / add.h

diff --git a/ginac/add.h b/ginac/add.h
index f00facfa25e70af0b4fe94ff8d379c5a2b83692d..8fcaaf57e7e02923b56ee22992ba7b128a35e5f9 100644 (file)
--- a/ginac/add.h
+++ b/ginac/add.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's sums of expressions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2020 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2021 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