Link broken in roadmap of git and github

[Devanshukoli]

What is the URL where the issue is happening

https://roadmap.sh/git-github

What browsers are you seeing the problem on?

Other

Describe the Bug

Hey! so the issue is link broken in the roadmap of Learn Git and Github section's.

• Cloning Repository. In which the below image, the first article link is broken.
  

• The git-clone official docs from git-scm is broken.

• When i click on the link then below screen comes.
  

Output from browser console (if any)

No response

Participation

• I am willing to submit a pull request for this issue.