X-Git-Url: https://ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fsymmetry.cpp;h=6bd3fe4bba7160f78b6372d06ab81ade13e1c3e8;hb=4f0b17af13eb5f7f34fdab171c6d630a77badb3d;hp=115df0bfe4924505dfc507eadf08754b592afada;hpb=8cffcdf13d817a47f217f1a1043317d95969e070;p=ginac.git

diff --git a/ginac/symmetry.cpp b/ginac/symmetry.cpp
index 115df0bf..6bd3fe4b 100644
--- a/ginac/symmetry.cpp
+++ b/ginac/symmetry.cpp
@@ -3,7 +3,7 @@
  *  Implementation of GiNaC's symmetry definitions. */
 
 /*
- *  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