chess.h in chess-0.2.2

- old
+ new

@@ -1,8 +1,8 @@
 /*
  * chess - a fast library to play chess in Ruby
  *
- * Copyright (c) 2011-2017, Enrico Pilotto <epilotto@gmx.com>
+ * Copyright (c) 2011-2018, Enrico Pilotto <epilotto@gmx.com>
  * This code is under LICENSE LGPLv3
  */
 
 #include "ruby.h"
 #include "game.h"