message: Change to C style comments
diff: -!
  -!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  -!Copyright (c) 2017, Lawrence Livermore National Security, LLC.
  -!
  -!Produced at the Lawrence Livermore National Laboratory
  -!
  -!LLNL-CODE-741217
  -!
  -!All rights reserved.
  -!
  -!This file is part of Axom.
  -!
  -!For details about use and distribution, please read axom/LICENSE.
  -!
  -!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  -!
  +/*
  + *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  + * Copyright (c) 2017, Lawrence Livermore National Security, LLC.
  + *
  + * Produced at the Lawrence Livermore National Laboratory
  + *
  + * LLNL-CODE-741217
  + *
  + * All rights reserved.
  + *
  + * This file is part of Axom.
  + *
  + * For details about use and distribution, please read axom/LICENSE.
  + *
  + *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  + */
  -!C code that will be inserted into code via shroud splicer blocks
  +/*!
  + ******************************************************************************
  + *
  + * \file csidresplicer.c
  + *
  + * \brief C code that will be inserted into code via shroud splicer blocks
  + *
  + ******************************************************************************
  + */
  // splicer begin C_definitions
  // equivalent to C_LOC
  