Update storage-performance.md

Updating Author

Author: mimckitt

articles/virtual-machines/windows/storage-performance.md

@@ -2,7 +2,7 @@
 title: Optimize performance on Azure Lsv2-series virtual machines - Storage 
 description: Learn how to optimize performance for your solution on the Lsv2-series virtual machines.
 services: virtual-machines-windows
-author: laurenhughes
+author: sasha-melamed
 manager: gwallace
 
 ms.service: virtual-machines-windows