/*
- * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
* @file
* @author Matthias Braun
* @date 30.03.2007
- * @brief A nodemap. This should be prefered over a simple pset, because it
+ * @brief A nodemap. This should be preferred over a simple pset, because it
* tries to guarantee deterministic behavior. (and is faster)
* @version $Id$
* @note Actually the bits to make the behaviour deterministic are not