Prerequisites:
Login as teacher
Go to a course
Verify that completion tracking is enabled in the course's settings
Verify that at least one activity with completion tracking (regardless if manual or automatic is placed in the course)
Verify that a student is enrolled into this course
Login as student
Go to your Dashboard
Have a look at the card of the course
Have a look at the progress bar in this course card
Without patch:
(skip this) The text below the progress bar should read "0% Complete" with a uppercase C
After patch:
The text below the progress bar should read "0% complete" with a lowercase C
In block_myoverview, the string "Complete
" is placed after a percentage value which results in a complete sentence. Thus, in my view, it should be lowercase.