Updating documentation

git-svn-id: https://source.sakaiproject.org/svn/reference/trunk@311432 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-25773: Updating documentation

git-svn-id: https://source.sakaiproject.org/svn/reference/trunk@311433 66ffb92e-73f9-0310-93c1-f5514f145a0a