Revise Git Repositories Page in Step 5 (fixes #1524) (#1578)
Revise Git Repositories Page in Step 5 (fixes #1524) (#1578)

* Change step 3 section content on first steps page (fixes #1528)

* Revise Git Repositories Page in Step 5 (fixes #1524)

* Remove unnecessary file change

* Update vi-github-and-repositories.md

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