message: include more information on shouldUnreigster
diff: @@ -276,6 +276,22 @@ export default {
  <code>shouldUnregister</code> to false to maintain the input state
  even when unmounting occurs.
  </p>
  +
  + <ul>
  + <li>
  + <p>
  + Inputs state will have remained when unmounted and fall back to{" "}
  + <code>defaultValues</code> when the value is{" "}
  + <code>undefined</code>.
  + </p>
  + </li>
  + <li>
  + <p>
  + Inputs will no longer be able to <code>unregister</code>, this
  + will disable <cdoe>unregister</cdoe> method as well.
  + </p>
  + </li>
  + </ul>
  </>
  ),
  },
  