update OS

Author: SGSneha

articles/migrate/prepare-for-agentless-migration.md

@@ -266,7 +266,7 @@ The preparation script executes the following changes based on the OS type of th
 
     Azure Migrate will attempt to install the Microsoft Azure Linux Agent (waagent), a secure, lightweight process that manages Linux & FreeBSD provisioning, and VM interaction with the Azure Fabric Controller.  [Learn more](../virtual-machines/extensions/agent-linux.md) about the functionality enabled for Linux and FreeBSD IaaS deployments via the Linux agent.
 
-    Review the list of [required packages](../virtual-machines/extensions/agent-linux.md#requirements) to install Linux VM agent. Azure Migrate installs the Linux VM agent automatically for RHEL 8/7/6, CentOS 8/7/6, Ubuntu 14.04/16.04/18.04/19.04/19.10/20.04, SUSE 15 SP0/15 SP1/12, Debian 9/8/7, and Oracle 7 when using the agentless method of VMware migration. Follow these instructions to [install the Linux Agent manually](../virtual-machines/extensions/agent-linux.md#installation) for other OS versions.
+    Review the list of [required packages](../virtual-machines/extensions/agent-linux.md#requirements) to install Linux VM agent. Azure Migrate installs the Linux VM agent automatically for RHEL 8.x/7.x/6.x, CentOS 8.x/7.x/6.x, Ubuntu 14.04/16.04/18.04/19.04/19.10/20.04, SUSE 15 SP0/15 SP1/12, Debian 9/8/7, and Oracle 7 when using the agentless method of VMware migration. Follow these instructions to [install the Linux Agent manually](../virtual-machines/extensions/agent-linux.md#installation) for other OS versions.
 
     You can use the command to verify the service status of the Azure Linux Agent to make sure it's running. The service name might be **walinuxagent** or **waagent**.
     Once the hydration changes are done, the script will unmount all the partitions mounted, deactivate volume groups, and then flush the devices.

articles/migrate/prepare-for-migration.md

@@ -147,7 +147,7 @@ The following table summarizes the steps performed automatically for the operati
 
 Learn more about steps for [running a Linux VM on Azure](../virtual-machines/linux/create-upload-generic.md), and get instructions for some of the popular Linux distributions.
 
-Review the list of [required packages](../virtual-machines/extensions/agent-linux.md#requirements) to install Linux VM agent. Azure Migrate installs the Linux VM agent automatically for  RHEL 8/7/6, CentOS 8/7/6, Ubuntu 14.04/16.04/18.04/19.04/19.10/20.04, SUSE 15 SP0/15 SP1/12, Debian 9/8/7, and Oracle 7 when using the agentless method of VMware migration.
+Review the list of [required packages](../virtual-machines/extensions/agent-linux.md#requirements) to install Linux VM agent. Azure Migrate installs the Linux VM agent automatically for  RHEL 8.x/7.x/6.x, CentOS 8.x/7.x/6.x, Ubuntu 14.04/16.04/18.04/19.04/19.10/20.04, SUSE 15 SP0/15 SP1/12, Debian 9/8/7, and Oracle 7 when using the agentless method of VMware migration.
 
 ## Check Azure VM requirements