diff -r f22bc76370b2 -r f1398882a928 test/circulation_test.cc
--- a/test/circulation_test.cc	Fri Aug 05 09:33:42 2011 +0200
+++ b/test/circulation_test.cc	Mon Aug 08 12:36:16 2011 +0200
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2009
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -81,7 +81,7 @@
             ::Create CirculationType;
   CirculationType circ_test(g, lcap, ucap, supply);
   const CirculationType& const_circ_test = circ_test;
-   
+
   circ_test
     .lowerMap(lcap)
     .upperMap(ucap)
@@ -97,7 +97,7 @@
   const FlowMap& fm = const_circ_test.flowMap();
   b = const_circ_test.barrier(n);
   const_circ_test.barrierMap(bar);
-  
+
   ignore_unused_variable_warning(fm);
 }