1.1 --- a/lemon/bits/invalid.h	Sun Jul 13 16:46:56 2008 +0100
     1.2 +++ b/lemon/bits/invalid.h	Sun Jul 13 19:51:02 2008 +0100
     1.3 @@ -1,6 +1,6 @@
     1.4 -/* -*- C++ -*-
     1.5 +/* -*- mode: C++; indent-tabs-mode: nil; -*-
     1.6   *
     1.7 - * This file is a part of LEMON, a generic C++ optimization library
     1.8 + * This file is a part of LEMON, a generic C++ optimization library.
     1.9   *
    1.10   * Copyright (C) 2003-2008
    1.11   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.12 @@ -34,7 +34,7 @@
    1.13      bool operator!=(Invalid) { return false; }
    1.14      bool operator< (Invalid) { return false; }
    1.15    };
    1.16 -  
    1.17 +
    1.18    /// \brief Invalid iterators.
    1.19    ///
    1.20    /// \ref Invalid is a global type that converts to each iterator
    1.21 @@ -52,4 +52,4 @@
    1.22  } //namespace lemon
    1.23  
    1.24  #endif
    1.25 -  
    1.26 +