Join documentation team

I've been using Drupal for 1,5 years.
I've been active since pretty much the beginning by helping out in the issue queues and lately by posting patches, some of them were committed to core (including some documentation improvement and typos and code cleaning).
I sometimes find it frustrating to come across minor typos in the documentation without being able to fix them, and I don't want to post a comment or file an issue for no brainer typos.
http://drupal.org/user/52142