1.1 --- a/lemon/grid_ugraph.h	Tue May 09 14:28:02 2006 +0000
     1.2 +++ b/lemon/grid_ugraph.h	Fri May 12 09:51:45 2006 +0000
     1.3 @@ -347,8 +347,8 @@
     1.4    };
     1.5  
     1.6  
     1.7 -  typedef UGraphExtender<UGraphBaseExtender<
     1.8 -    GridUGraphBase> > ExtendedGridUGraphBase;
     1.9 +  typedef UGraphExtender<UndirGraphExtender<GridUGraphBase> > 
    1.10 +  ExtendedGridUGraphBase;
    1.11  
    1.12    /// \ingroup graphs
    1.13    ///