Update UserDirectoryPHP wiki page for Xerus and beyond

[Gunnar Hjalmarsson]

On 2016-04-29 01:50, Kus wrote:
> The wiki page at https://wiki.ubuntu.com/UserDirectoryPHP is
> immutable.

No, it's not. But you need to join the ~ubuntu-etherpad team to get edit
access.

https://launchpad.net/~ubuntu-etherpad

Once a member there, you need to log out from wiki.ubuntu.com and log in
again.

> I apologize in advance if this is not the right place.

This place is good enough. Happy editing. :)

-- 
Gunnar Hjalmarsson
https://launchpad.net/~gunnarhj