message: fix useController doc example
diff: @@ -3,7 +3,6 @@ import { TextField } from "@material-ui/core";
  import { useController, useForm } from "react-hook-form";
  function Input({ control, name }) {
  - const { control } = useForm();
  const {
  field: { onChange, onBlur, name, value, ref },
  fieldState: { invalid, isTouched, isDirty },
  