change reviewer

Author: lgayhardt

articles/ai-studio/how-to/online-evaluation.md

@@ -8,7 +8,7 @@ ms.custom:
   - build-2024
 ms.topic: how-to
 ms.date: 01/16/2025
-ms.reviewer: wenxwei
+ms.reviewer: mesameki
 ms.author: lagayhar  
 author: lgayhardt
 ---