Hello aaileenssyed - Welcome to Ubuntu Discourse.
Glad you ask 
.. We are in a push to update and consolidate our documentation; all help is sought.
As a place to start and get some contacts may I suggest reviewing :
https://discourse.ubuntu.com/t/a-new-ubuntu-wiki-part-1-announcement/72729
https://discourse.ubuntu.com/t/accessing-and-testing-the-staging-version-of-the-ubuntu-wiki/79932
and so many more here on Discourse - the Ubuntu cross road.
-to get along one has to get along-