Course button URLs missing / causing broken links


I have a couple of broken link bugs to report relating to the course buttons.

They are missing a / causing the links to break. In this example there should be "/" before units.

This relates to the following button (links):

1. The "Start learning" button on /courses/[COURSE NAME]

2. The "Continue Learning" on /courses-dashboard/ (When already enrolled on a course)

(I have various other bugs to report. Is this the best method?)