diff -r a3402913cffe -r f63e87b9748e lemon/list_graph.h
--- a/lemon/list_graph.h	Sat Apr 18 21:54:30 2009 +0200
+++ b/lemon/list_graph.h	Tue Apr 21 10:34:49 2009 +0100
@@ -320,9 +320,6 @@
   ///Most of the member functions and nested classes are documented
   ///only in the concept class.
   ///
-  ///An important extra feature of this digraph implementation is that
-  ///its maps are real \ref concepts::ReferenceMap "reference map"s.
-  ///
   ///\sa concepts::Digraph
 
   class ListDigraph : public ExtendedListDigraphBase {
@@ -1176,9 +1173,6 @@
   ///Most of the member functions and nested classes are documented
   ///only in the concept class.
   ///
-  ///An important extra feature of this graph implementation is that
-  ///its maps are real \ref concepts::ReferenceMap "reference map"s.
-  ///
   ///\sa concepts::Graph
 
   class ListGraph : public ExtendedListGraphBase {