Add sentence about toggling the staging controls

Author: ghogen

docs/version-control/git-line-staging.md

@@ -7,7 +7,6 @@ ms.topic: concept-article
 author: ghogen
 ms.author: ghogen
 ms.manager: mijacobs
-
 ms.subservice: general-ide
 monikerRange: vs-2022
 
@@ -78,6 +77,8 @@ You can stage any chunk of code by using the Peek Difference UI. Hover over the
 > 
 > :::image type="content" source="media/vs-2022/git-stage-change-difference.png" border="false" alt-text="Screenshot of the Stage Change difference view in Visual Studio 2022." lightbox="media/vs-2022/git-stage-change-difference.png":::
 
+You can enable or disable the staging controls in the difference view by clicking the **Show staging controls** button.
+
 ## Commit staged changes
 
 After you prepare your commit by reviewing and staging the desired changes, you can create your commit by using the **Git Changes** window. Enter a commit message and select **Commit Staged** to complete the process: