message: Let the poor souls type -h for help.
diff: @@ -63,7 +63,7 @@ int main(int argc, char *argv[]) {
  // clang-format off
  optionsVisible.add_options()
  ("config", opt::value<std::vector<std::string> >(), "server configuration filename")
  - ("help", "display this help message")
  + ("help,h", "display this help message")
  ("verbose,v", "enable verbose logging")
  ("debug,d", "enable debug logging");
  // clang-format on
  