diff -r cd72eae05bdf -r 3c00344f49c9 lemon/bits/edge_set_extender.h
--- a/lemon/bits/edge_set_extender.h	Mon Jul 16 16:21:40 2018 +0200
+++ b/lemon/bits/edge_set_extender.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).
  *