Documentation out of order

[sciurius]

On the Apps page, there is a documentation link for Calendar: https://doc.owncloud.org/server/10.0/user_manual/pim/calendar.html

This leads to an almost empty page which refers to: https://github.com/owncloud/documentation/wiki/Using-the-Calendar-App-in-ownCloud-9.0

This page says that the docs are now on: https://github.com/owncloud/docs

This is a GitHub page about generating documentation. Still no Calendar docs.

So if there is documentation, I suggest that the very first link mentioned above is adjusted to point to it,