message: Corrects PropType
diff: @@ -29,7 +29,7 @@ export default class TitledDialog extends Component {
  children: PropTypes.node.isRequired,
  onDone: PropTypes.func.isRequired,
  disabled: PropTypes.bool,
  - label: PropTypes.string,
  + label: PropTypes.node,
  }
  static defaultProps = {
  