Fix outdated cask name (github#28020)

dublinsubway · subatoi · web-flow · commit 1f9793e6591a · 2023-09-06T16:25:00.000Z
Co-authored-by: Ben Ahmady &lt;32935794+subatoi@users.noreply.github.com&gt;
diff --git a/content/get-started/getting-started-with-git/caching-your-github-credentials-in-git.md b/content/get-started/getting-started-with-git/caching-your-github-credentials-in-git.md
@@ -48,8 +48,7 @@ For more information about authenticating with {% data variables.product.prodnam
 1. Install GCM using Homebrew:
 
    ```shell
-   brew tap microsoft/git
-   brew install --cask git-credential-manager-core
+   brew install --cask git-credential-manager
    ```
 
   For MacOS, you don't need to run `git config` because GCM automatically configures Git for you.
