1.1 --- a/lemon/list_graph.h	Wed Mar 17 12:35:52 2010 +0100
     1.2 +++ b/lemon/list_graph.h	Sat Mar 06 14:35:12 2010 +0000
     1.3 @@ -2,7 +2,7 @@
     1.4   *
     1.5   * This file is a part of LEMON, a generic C++ optimization library.
     1.6   *
     1.7 - * Copyright (C) 2003-2009
     1.8 + * Copyright (C) 2003-2010
     1.9   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.10   * (Egervary Research Group on Combinatorial Optimization, EGRES).
    1.11   *
    1.12 @@ -446,7 +446,7 @@
    1.13      ///or changeTarget(), thus \c ArcIt and \c OutArcIt iterators are
    1.14      ///invalidated for the outgoing arcs of node \c v and \c InArcIt
    1.15      ///iterators are invalidated for the incomming arcs of \c v.
    1.16 -    ///Moreover all iterators referencing node \c v or the removed 
    1.17 +    ///Moreover all iterators referencing node \c v or the removed
    1.18      ///loops are also invalidated. Other iterators remain valid.
    1.19      ///
    1.20      ///\warning This functionality cannot be used together with the Snapshot
    1.21 @@ -552,7 +552,7 @@
    1.22      /// The newly added nodes and arcs can be removed using the
    1.23      /// restore() function.
    1.24      ///
    1.25 -    /// \note After a state is restored, you cannot restore a later state, 
    1.26 +    /// \note After a state is restored, you cannot restore a later state,
    1.27      /// i.e. you cannot add the removed nodes and arcs again using
    1.28      /// another Snapshot instance.
    1.29      ///
    1.30 @@ -1307,7 +1307,7 @@
    1.31      /// \note The moved edges are joined to node \c a using changeU()
    1.32      /// or changeV(), thus all edge and arc iterators whose base node is
    1.33      /// \c b are invalidated.
    1.34 -    /// Moreover all iterators referencing node \c b or the removed 
    1.35 +    /// Moreover all iterators referencing node \c b or the removed
    1.36      /// loops are also invalidated. Other iterators remain valid.
    1.37      ///
    1.38      ///\warning This functionality cannot be used together with the
    1.39 @@ -1364,7 +1364,7 @@
    1.40      /// The newly added nodes and edges can be removed
    1.41      /// using the restore() function.
    1.42      ///
    1.43 -    /// \note After a state is restored, you cannot restore a later state, 
    1.44 +    /// \note After a state is restored, you cannot restore a later state,
    1.45      /// i.e. you cannot add the removed nodes and edges again using
    1.46      /// another Snapshot instance.
    1.47      ///