message: update react select controller example
diff: @@ -18,6 +18,10 @@ function App() {
  as={<Select options={options} />}
  control={control}
  rules={{ required: true }}
  + onChange={([selected]) => {
  + // React Select return object instead of value for selection
  + return { value: selected };
  + }}
  name="reactSelect"
  />
  