Document $text parameter in capital_P_dangit()

[swissspidy]

capital_P_dangit() takes a $text parameter that is used to replace Wordpress with WordPress in. That parameter is not documented at all.

I know it's a minor bug, but fixing this doesn't hurt.

See the ​PHP documentation standards for more details.

[timplunkett]

The docs standards I could find don't specify if @staticvar goes above or below @param, but other functions mostly have @staticvar first, so I mimicked that.

[swissspidy]

@timplunkett Thanks for the patch! That was quick :)

Yeah, @staticvar comes first. I just realized that a @return tag is missing as well. Would you mind adding that too?

[timplunkett]

Sure thing :)

[swissspidy]

In 35803:

Docs: Add proper @param and @return tags for capital_P_dangit().

Props timplunkett.
Fixes #34863.