message: Fix file header.
diff: ###############################################################################
  -# Copyright (c) 2016-2020, Lawrence Livermore National Security, LLC
  -# and RAJA project contributors. See the RAJA/COPYRIGHT file for details.
  +# Copyright (c) 2017-22, Lawrence Livermore National Security, LLC
  +# and RAJA Performance Suite project contributors.
  +# See the RAJAPerf/COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (BSD-3-Clause)
  ###############################################################################
  