Merge pull request #7698 from microsoft/broken-link-git

Fix broken link in SCM docs

docs/sourcecontrol/overview.md

@@ -15,7 +15,7 @@ Visual Studio Code has integrated source control management (SCM) and includes [
 
 ## Working in a Git repository
 
->**Just getting started with Git?** The [git-scm](https://git-scm.com/documentation) website is a good place to start, with a popular online [book](https://git-scm.com/book), Getting Started [videos](https://git-scm.com/video/what-is-git) and [cheat sheets](https://github.github.com/training-kit/downloads/github-git-cheat-sheet.pdf). The VS Code documentation assumes you are already familiar with Git.
+>**Just getting started with Git?** The [git-scm](https://git-scm.com/doc) website is a good place to start, with a popular online [book](https://git-scm.com/book), Getting Started [videos](https://git-scm.com/video/what-is-git) and [cheat sheets](https://github.github.com/training-kit/downloads/github-git-cheat-sheet.pdf). The VS Code documentation assumes you are already familiar with Git.
 
 ![Overview of Git](images/overview/overview.png)