As per SAK-9343, 'edit' should be used rather than 'revise' for consistency. These labels need updating:

./msgcntr/messageforums-api/src/bundle/org/sakaiproject/api/app/messagecenter/bundle/Messages.properties:cdfm_button_bar_revise=Revise
./msgcntr/messageforums-api/src/bundle/org/sakaiproject/api/app/messagecenter/bundle/Messages.properties:cdfm_button_bar_post_revised_msg = Post Revised Message
./msgcntr/messageforums-api/src/bundle/org/sakaiproject/api/app/messagecenter/bundle/Messages.properties:cdfm_last_revise_msg=Last Revised By
./msgcntr/messageforums-api/src/bundle/org/sakaiproject/api/app/messagecenter/bundle/Messages.properties:cdfm_revise_forum_msg = Revise Forum Message
./msgcntr/messageforums-api/src/bundle/org/sakaiproject/api/app/messagecenter/bundle/Messages.properties:perm_revise_postings=Revise Postings
./msgcntr/messageforums-api/src/bundle/org/sakaiproject/api/app/messagecenter/bundle/Messages.properties:perm_revise_any=Revise Any
./msgcntr/messageforums-api/src/bundle/org/sakaiproject/api/app/messagecenter/bundle/Messages.properties:perm_revise_own=Revise Own
./msgcntr/messageforums-api/src/bundle/org/sakaiproject/api/app/messagecenter/bundle/Messages.properties:pvt_revise = Revise
./msgcntr/messageforums-api/src/bundle/org/sakaiproject/api/app/messagecenter/bundle/Messages.properties:pvt_no_delete_revise_folder = You cannot Revise or Delete this folder.