Merge pull request #101208 from TobyTu/zhanguo02

update vm md according to ci 113034 and task 1637391

Author: PRMerger9

articles/virtual-machines/troubleshooting/troubleshoot-vm-by-use-nested-virtualization.md

@@ -22,11 +22,7 @@ This article shows how to create a nested virtualization environment in Microsof
 
 ## Prerequisites
 
-To mount the problem VM, the Rescue VM must meet the following prerequisites:
-
--   The Rescue VM must be in the same location as the problem VM.
-
--   The Rescue VM must use the same type of Storage Account (Standard or Premium) as the problem VM.
+To mount the problem VM, the Rescue VM must use the same type of Storage Account (Standard or Premium) as the problem VM.
 
 ## Step 1: Create a Rescue VM and install Hyper-V role
 

articles/virtual-machines/virtual-machines-availability-set-supportability.md

@@ -1,6 +1,6 @@
 ---
 title: Supportability of adding Azure VMs to an existing availability set | Microsoft Docs
-description: Supportability of adding Azure VMs to an existing availability set.
+description: This article provides a supportability matrix about which VM series you can mix in the same availability set
 services: virtual-machines-linux
 documentationcenter: ''
 author: Deland-Han