fix typo on date

Author: riswinto

learn-pr/wwl-sci/purview-protect-on-premises-data/knowledge-check.yml

@@ -4,7 +4,7 @@ title: Module assessment
 metadata:
   title: Module assessment
   description: "Check your knowledge."
-  ms.date: 04/25/2025
+  ms.date: 04/24/2025
   author: wwlpublish
   ms.author: riswinto
   ms.topic: unit