Li2, zeta, sqrt, abs, gcd, etc.: explicitly convert return value to numeric.

[ginac.git] / ginac / remember.cpp

diff --git a/ginac/remember.cpp b/ginac/remember.cpp
index 83856b08603a45e5eb3a8c8036323af8a1dbbc00..faa89d383defbcd4eebe5c194bc58182d0a74c50 100644 (file)
--- a/ginac/remember.cpp
+++ b/ginac/remember.cpp
@@ -4,7 +4,7 @@
  *  in GiNaC functions */
 
 /*
- *  GiNaC Copyright (C) 1999-2005 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2008 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