flag=none
closes EVAL-1576
Test Plan:
- Have course with a student enrolled
- create an assignment with 'annotated document' as a submission type
- when viewing the assignment as a student with screen reader on, a
message should be heard though the screenreader above the submission
type tabs that reads:"The student annotation tab includes the document
for the assignment. Tabs with additional submission types may also be
available."
- If the screen reader is not turned on then the message should not be
heard
Change-Id: I282ff8432b710e0443886c60a84a455d7094f7dc
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/262607
Tested-by: Service Cloud Jenkins <svc.cloudjenkins@instructure.com>
Reviewed-by: Aaron Shafovaloff <ashafovaloff@instructure.com>
QA-Review: Kai Bjorkman <kbjorkman@instructure.com>
Product-Review: Syed Hussain <shussain@instructure.com>