message: Add an extra line when showing usage
diff: @@ -195,7 +195,7 @@ const usage = (
  chalk.dim(' \u203A Press ') + 'Enter' + chalk.dim(' to trigger a test run.'),
  ];
  /* eslint-enable max-len */
  - return messages.filter(message => !!message).join(delimiter);
  + return messages.filter(message => !!message).join(delimiter) + '\n';
  };
  module.exports = watch;
  