message: Fix missing single quote in example
diff: @@ -25,7 +25,7 @@ Then teach pickers which library to use with `MuiPickerUtilsProvider`. This comp
  ```jsx
  import MomentUtils from 'material-ui-pickers/utils/moment-utils';
  import DateFnsUtils from 'material-ui-pickers/utils/date-fns-utils';
  -import LuxonUtils from 'material-ui-picker/luxon-utils;
  +import LuxonUtils from 'material-ui-picker/luxon-utils';
  import MuiPickersUtilsProvider from 'material-ui-pickers/utils/MuiPickersUtilsProvider';
  function App() {
  