bug#72915: Docstrings of add-hook and remove-hook improvement?

[Stefan Kangas <stefankangas@gmail.com>]

Tomas Nordin <tomasn@posteo.net> writes:

> Stefan Kangas <stefankangas@gmail.com> writes:
>
>> Stefan Kangas <stefankangas@gmail.com> writes:
>>
>>> The wording in the manual is probably all that is needed here:
>>>
>>>     This function removes FUNCTION from the hook variable HOOK.
>>
>> BTW.  Here's another idea:
>>
>>     If HOOK is a list of functions, remove FUNCTION from that list.
>>
>>     If HOOK is equal to FUNCTION, set HOOK to nil.
>>
>>     Otherwise do nothing.
>
> I like that, adjusted maybe to respect Stefan M's nitpick:
>
> If HOOK's value is a list of functions, remove FUNCTION from that list.
> If HOOK's value is FUNCTION, set HOOK to nil.
> Otherwise do nothing.

Stefan M, does Tomas' edited version look okay to you?