Edit docs for switch_to_blog()

[sabernhardt]

#41815 removed the list item for autoloaded options, leaving one list item for plugins.

I think the plugins note could be better as a sentence, without a list.

[jeremyfelt]

I think that makes sense, @sabernhardt. Maybe we can take this opportunity to expand the explanation a bit as well.

Something like: "PHP code loaded with the originally requested site (plugins, theme) does not switch."?

(I'm not attached to that at all, happy to work through ideas if it's useful.)

[sabernhardt]

Your suggestion is quite different than mine, and probably better (I do not know this function well enough to write a better description).

For a small edit, the sentence could be
"PHP code loaded with the originally requested site, such as code from a plugin or theme, does not switch."

https://core.trac.wordpress.org/ticket/60332

[audrasjb]

Hi there, indeed the docblock can be improved
I added a PR with the last proposal

[audrasjb]

In 57596:

Networks and Sites: Improve switch_to_blog() docblock.

Follow-up to [41373].

Props sabernhardt, jeremyfelt, audrasjb.
Fixes #60332.
See #41815.

committed in https://core.trac.wordpress.org/changeset/57596