message: Fix error in bash script's options processing.
diff: @@ -54,8 +54,7 @@ process_args() {
  # Parse options.
  while getopts "mh" opt; do
  case "${opt}" in
  - d) MANUAL_ONLY="true" ;;
  - h) usage ;;
  + m) MANUAL_ONLY="true" ;;
  *) usage ;;
  esac
  done
  