Website does not provide the context that renderHook has been moved into react-testing-library.

### What happened:

Website does not provide the context that `renderHook` has been moved into react-testing-library.

### Problem description:

[This commit has not been published to the web](https://github.com/testing-library/react-hooks-testing-library/commit/a267f1e7b7ac8b89bf7d809f25bd94faf850b727)

