X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fptr.h;h=2814efaf0e131ed79c787e96e9a15babeec3e9af;hb=74bc832973cda4204e349396c9f4f7d056f16366;hp=baf0f991c15271c25a0d1a4ad5c7d4d5b40d8e6c;hpb=8cffcdf13d817a47f217f1a1043317d95969e070;p=ginac.git

diff --git a/ginac/ptr.h b/ginac/ptr.h
index baf0f991..2814efaf 100644
--- a/ginac/ptr.h
+++ b/ginac/ptr.h
@@ -3,7 +3,7 @@
  *  Reference-counted pointer template. */
 
 /*
- *  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