text: export function fetchRandomQuote() {
    return (dispatch) => {
      dispatch( {type: 'WAITING_QUOTE'});
      return fetch('https://quotes-generator-api.herokuapp.com/api/v1/random')
      .then(res => res.json())
      .then(quote => dispatch({ type: 'FETCH_RANDOM_QUOTE', quote: quote }))
      }
  }
  