message: refactor(dicts): add p tag for simple string
diff: @@ -58,7 +58,7 @@ export default class DictBing extends React.PureComponent<{ result: BingResult }
  renderMachine () {
  const result = this.props.result as BingResultMachine
  - return result.mt
  + return <p>{result.mt}</p>
  }
  renderRelated () {
  @@ -84,6 +84,10 @@ export default class DictBing extends React.PureComponent<{ result: BingResult }
  }
  render () {
  + if (!this.props.result) {
  + return null
  + }
  +
  switch (this.props.result.type) {
  case 'lex':
  return this.renderLex()
  