doc: fix description of the max header size in HPE_HEADER_OVERFLOW section

[erm1116]

In the error documentation, the maximum header size was described with the old value of 8 KiB, which has been corrected.

Here, the notation has been changed to maxHeaderSize instead of the latest value of 16 KiB, as the value could be overwritten by the --max-http-header-size option.

[erm1116]

I leave a comment as there seems to be no response yet

[avivkeller]

Suggested change

	- version: REPLACEME
	pr-url: https://github.com/nodejs/node/pull/54125
	description: Corrected the description of the max header size to `maxHeaderSize`.

I might be wrong, but I think this is only for changes to the API, not the docs

[lpinca]

I thought the same thing but the comment below says

description: Max header size in `http_parser` was set to 8 KiB.

which is misleading.

[avivkeller]

The commit for that one changes the API (1860352), but I'm not sure. There's no harm in leaving it in.

[erm1116]

@redyetidev @lpinca
The PR changed from 8 KiB to 16 KiB appears to be here.

The following change log is left in other than errors.md, is such a description also unnecessary?

node/doc/api/cli.md

Lines 1554 to 1557 in e4f61de

	changes:
	- version: v13.13.0
	pr-url: https://github.com/nodejs/node/pull/32520
	description: Change maximum default size of HTTP headers from 8 KiB to 16 KiB.

[erm1116]

As I said above, but there was no particular change log description in http.md.

node/doc/api/http.md

Lines 3751 to 3763 in e4f61de

	## `http.maxHeaderSize`
	<!-- YAML
	added:
	- v11.6.0
	- v10.15.0
	-->
	* {number}
	Read-only property specifying the maximum allowed size of HTTP headers in bytes.
	Defaults to 16 KiB. Configurable using the [`--max-http-header-size`][] CLI
	option.

I thought this change might not be necessary this time, so I'm going to remove it

[erm1116]

fixed 944900b

[avivkeller]

Looks good!

[nodejs-github-bot]

Landed in 18f455b

[erm1116]

thanks!!