message: More clearly highlight requiring version of date-fns
diff: @@ -20,7 +20,7 @@ yarn add @material-ui/pickers
  @material-ui/pickers was designed to use the date management library of your choice.
  We are providing interfaces for [moment](https://momentjs.com/), [date-fns 2](https://date-fns.org/), [luxon](https://moment.github.io/luxon/) and [dayjs](https://github.com/iamkun/dayjs).
  -Note that we only support date-fns versions `v2` upwards.
  +**Important:**: we only support date-fns versions `v2` upwards.
  ```
  npm i @date-io/date-fns date-fns@next
  