docs(hooks): clarify useSelector re-runs on render

[AndersDJohnson]

The documentation on useSelector was a little unclear as to when it re-runs on function component renders. It does not seem to re-run on re-renders when a selector reference doesn't change (as was hinted at below, but not above).

[netlify]

Deploy preview for react-redux-docs ready!

Built with commit 112cd69

https://deploy-preview-1526--react-redux-docs.netlify.com

[netlify]

Deploy preview for react-redux-docs ready!

Built with commit 579415c

https://deploy-preview-1526--react-redux-docs.netlify.com

[markerikson]

Thanks. Unfortunately, due to how we version the docs, this will only show up in the "Next" version section, and not the "7.1" version section. Can you update the matching file under versioned_docs as well?

[AndersDJohnson]

Thanks. Unfortunately, due to how we version the docs, this will only show up in the "Next" version section, and not the "7.1" version section. Can you update the matching file under versioned_docs as well?

@markerikson Good call. Done in 579415c!

[markerikson]

Yeah, I'm still really not happy with how versioning gets handled in Docusaurus, and I don't think it gets any better in v2. This is exactly my concern with it - folks don't know to edit the versioned_docs files, and the /docs folder is actually "next" and not "current".

Thanks!