Documentation mismatch

Hi there,

Does anybody know why

https://docs.nextcloud.com/server/latest/admin_manual/installation/nginx.html

and

differ? And which one is really the ‘current’ one?

First URL contains latest. This is currently documentation/nginx.rst at stable21 · nextcloud/documentation · GitHub

‘current one’ ist master branch. See documentation/nginx.rst at master · nextcloud/documentation · GitHub

What is the difference? Please give some details.