diff -r 9eac00ea588f -r dceba191c00d test/dfs_test.cc
--- a/test/dfs_test.cc	Fri Aug 09 14:07:27 2013 +0200
+++ b/test/dfs_test.cc	Fri Aug 09 11:28:17 2013 +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).
  *
@@ -223,7 +223,7 @@
   Dfs<Digraph> dfs(G);
   check(dfs.run(s1,t1) && dfs.reached(t1),"Node 3 is reachable from Node 6.");
   }
-  
+
   {
     NullMap<Node,Arc> myPredMap;
     dfs(G).predMap(myPredMap).run(s);