message: renamed the placeholder
diff: @@ -10,7 +10,7 @@ export default class UrlBar extends React.Component {
  render() {
  return (
  <div className="url">
  - <input id="url" name="url" type="url" placeholder="http://www.seleniumhq.org" onChange={(e) => {this.props.setUrl(e.target.value);}} />
  + <input id="url" name="url" type="url" placeholder="Playback base URL" onChange={(e) => {this.props.setUrl(e.target.value);}} />
  </div>
  );
  }
  