Merge pull request #288483 from cephalin/patch-22

UUF 288621

Author: prmerger-automator[bot]

articles/app-service/deploy-staging-slots.md

@@ -108,7 +108,7 @@ When you swap two slots (usually from a staging slot *as the source* into the pr
     - [Continuous deployment](deploy-continuous-deployment.md) settings, if enabled.
     - [App Service authentication](overview-authentication-authorization.md) settings, if enabled.
 
-    Any of these cases trigger all instances in the source slot to restart. During [swap with preview](#Multi-Phase), this marks the end of the first phase. The swap operation is paused, and you can validate that the source slot works correctly with the target slot's settings.
+    When any of the settings is applied to the source slot, the change triggers all instances in the source slot to restart. During [swap with preview](#Multi-Phase), this marks the end of the first phase. The swap operation is paused, and you can validate that the source slot works correctly with the target slot's settings.
 
 1. Wait for every instance in the source slot to complete its restart. If any instance fails to restart, the swap operation reverts all changes to the source slot and stops the operation.