X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Ftostring.h;h=a24732f99268a2d90018ea82a11b6480ee3c1e56;hp=f81f18b1006b19dea14b4bf947dcb5511f847f60;hb=f320e27e9cfe287168c879af5991babffaa1e9c8;hpb=da64e515abf7243bc4c84ca3631470931c4e6691

diff --git a/ginac/tostring.h b/ginac/tostring.h
index f81f18b1..a24732f9 100644
--- a/ginac/tostring.h
+++ b/ginac/tostring.h
@@ -4,7 +4,7 @@
  *  internal header file. */
 
 /*
- *  GiNaC Copyright (C) 1999-2005 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2011 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
@@ -21,8 +21,8 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#ifndef __GINAC_TOSTRING_H__
-#define __GINAC_TOSTRING_H__
+#ifndef GINAC_TOSTRING_H
+#define GINAC_TOSTRING_H
 
 #include <sstream>
 
@@ -38,4 +38,4 @@ std::string ToString(const T & t)
 
 } // namespace GiNaC
 
-#endif // ndef __GINAC_TOSTRING_H__
+#endif // ndef GINAC_TOSTRING_H