message: Fix parsing of port argument
diff: @@ -5,7 +5,7 @@ import program from 'commander';
  import path from 'path';
  const NAME = 'reshuffle-local-server';
  -program.option('-p, --port', 'listening port (3000 by default)');
  +program.option('-p, --port <port>', 'listening port (3000 by default)');
  program.description(`Run the ${NAME} outside of create-react-app server`);
  function main() {
  