X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fmul.h;fp=ginac%2Fmul.h;h=60d56e0255bd9a02eb8ac22e568d1f9d5454e244;hp=9392cf01733963beb7a8c40854e3d57621956faf;hb=9985e28882888663fd8e43e8c59728ddcad552d0;hpb=bb2866ed001b2dd297fa83573ffc10dd95a12c97

diff --git a/ginac/mul.h b/ginac/mul.h
index 9392cf01..60d56e02 100644
--- 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