message: Remove hash-sign
diff: * Copyright 2011-2019 Dominik Charousset *
  * *
  * Distributed under the terms and conditions of the BSD 3-Clause License or *
  - * (at your option) under th#e terms and conditions of the Boost Software *
  + * (at your option) under the terms and conditions of the Boost Software *
  * License 1.0. See accompanying files LICENSE and LICENSE_ALTERNATIVE. *
  * *
  * If you did not receive a copy of the license files, see *
  