util+tests: fix copyright notices in files copied from NFD
Change-Id: I43fd6a6085cd5ffe99676e20d1cf55400577bdb7
diff --git a/src/util/concepts.hpp b/src/util/concepts.hpp
index a8c7fdd..05c0ffe 100644
--- a/src/util/concepts.hpp
+++ b/src/util/concepts.hpp
@@ -1,12 +1,12 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
- * Copyright (c) 2014-2017, Regents of the University of California,
- * Arizona Board of Regents,
- * Colorado State University,
- * University Pierre & Marie Curie, Sorbonne University,
- * Washington University in St. Louis,
- * Beijing Institute of Technology,
- * The University of Memphis.
+ * Copyright (c) 2014-2017 Regents of the University of California,
+ * Arizona Board of Regents,
+ * Colorado State University,
+ * University Pierre & Marie Curie, Sorbonne University,
+ * Washington University in St. Louis,
+ * Beijing Institute of Technology,
+ * The University of Memphis.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*