Add angle brackets to email address in on-behalf-of CLI instructions

on-behalf-of: @Abi-Andromeda <[email protected]>

content/pull-requests/committing-changes-to-your-project/creating-and-editing-commits/creating-a-commit-on-behalf-of-an-organization.md

@@ -44,7 +44,7 @@ Organizations can use the `[email protected]` email as a public point of con
    $ git commit -m "Refactor usability tests.
    >
    >
-   on-behalf-of: @ORG [email protected]"
+   on-behalf-of: @org <[email protected]>"
    ```
 
 The new commit, message, and badge will appear on {% data variables.product.prodname_dotcom %} the next time you push. For more information, see "[AUTOTITLE](/get-started/using-git/pushing-commits-to-a-remote-repository)."