message: Fix a minor license issue.
diff: -// ---------------------------------------------------------------------
  -//
  -// Copyright (C) 2005 - 2018 by the Ginkgo authors
  -//
  -// This file is part of the Ginkgo library.
  -//
  -// The Ginkgo library is free software; you can use it, redistribute
  -// it, and/or modify it under the terms of the GNU Lesser General
  -// Public License as published by the Free Software Foundation; either
  -// version 2.1 of the License, or (at your option) any later version.
  -// The full text of the license can be found in the file LICENSE.md at
  -// the top level directory of Ginkgo.
  -//
  -// ---------------------------------------------------------------------
  +/*******************************<GINKGO LICENSE>******************************
  +Copyright 2017-2019
  +
  +Karlsruhe Institute of Technology
  +Universitat Jaume I
  +University of Tennessee
  +
  +Redistribution and use in source and binary forms, with or without modification,
  +are permitted provided that the following conditions are met:
  +
  +1. Redistributions of source code must retain the above copyright notice,
  + this list of conditions and the following disclaimer.
  +
  +2. Redistributions in binary form must reproduce the above copyright notice,
  + this list of conditions and the following disclaimer in the documentation
  + and/or other materials provided with the distribution.
  +
  +3. Neither the name of the copyright holder nor the names of its contributors
  + may be used to endorse or promote products derived from this software
  + without specific prior written permission.
  +
  +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
  +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  +ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  +******************************<GINKGO LICENSE>*******************************/
  /**
  