sherakama/stanford_sws — pull request #1 by jbickar (2012-11-29 17:27:09+00:00)
Title: Add descriptive text to Add descriptive text to "sub sites" field on user edit form to describe what those fields mean

https://devspace.stanford.edu/jira/browse/VPUE-99

Assuming this is the submodule you would want to put this hook_form_FORM_ID_alter() in.