--- a/sudoku.c
+++ b/sudoku.c
@@ -1,11 +1,10 @@
-/*
- *     $Id: sudoku.c,v 1.3 2008-04-29 15:18:53 mbroeker Exp $
- * $Source: /development/c/demos/sudoku.c,v $
+/**
+ * test/demos/sudoku.c
+ * Copyright (C) 2008 Markus Broeker
  *
+ * Sudoku - The Game
  */
 
-/* Sudoku - The Game */
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <getopt.h>