Recoil: [Documentation]: Minor error in the documentation

[nickmarca]

Hello,
I'd like just to report a minor error in the documentation at this page:
As you can see on the screenshot, on the TodoItemCreator component we should have:
const [,setTodoList] = useRecoilState(todoListState);
instead of
const setTodoList = useRecoilState(todoListState);

I know it's obvious for most of us, but beginners might go crazy with that.

Thanks.

[lucsky]

@nickmarca Look closer: this code sample uses useSetRecoilState, not useRecoilState, so it looks correct to me.

[drarmstr]

@nickmarca - An important reason one might use useSetRecoilState() instead of useRecoilState() is if you want to avoid a component subscribing to re-render when the value is changed.