X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fbook.h;h=9e775ede31743429a8f7a4ba3f337cb7a240b9f4;hp=b68f7bfcadb8ad258c4a8a0da0182e9f8fd479d2;hb=41816b7ced99c0bd096607fd8a35dbc0b427d455;hpb=711ef615c7e8386365f5b16ed97d596399032235

diff --git a/src/book.h b/src/book.h
index b68f7bfc..9e775ede 100644
--- a/src/book.h
+++ b/src/book.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2009 Marco Costalba
+  Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -60,7 +60,7 @@ public:
   ~Book();
   void open(const std::string& fName);
   void close();
-  const std::string file_name() const;
+  const std::string file_name();
   Move get_move(const Position& pos);
 
 private: