diff -r cd72eae05bdf -r 3c00344f49c9 lemon/dfs.h
--- a/lemon/dfs.h	Mon Jul 16 16:21:40 2018 +0200
+++ b/lemon/dfs.h	Wed Oct 17 19:14:07 2018 +0200
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2010
+ * Copyright (C) 2003-2013
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -152,7 +152,7 @@
     ///The type of the paths.
     typedef PredMapPath<Digraph, PredMap> Path;
 
-    ///The \ref DfsDefaultTraits "traits class" of the algorithm.
+    ///The \ref lemon::DfsDefaultTraits "traits class" of the algorithm.
     typedef TR Traits;
 
   private: