Update migrate-support-matrix.md

Author: rayne-wiselman

articles/migrate/migrate-support-matrix.md

@@ -62,7 +62,7 @@ For Azure Migrate to work with Azure you need these permissions before you start
 --- | --- | ---
 Create an Azure Migrate project | Your Azure account needs permissions to create a project. | Set up for [VMware](tutorial-prepare-vmware.md#assign-permissions-to-create-project), [Hyper-V](tutorial-prepare-hyper-v.md#assign-permissions-to-create-project), or [physical servers](tutorial-prepare-physical.md#assign-permissions-to-create-project).
 Register the Azure Migrate appliance | Azure Migrate uses a lightweight [Azure Migrate appliance](migrate-appliance.md) to assess VMware VMs with Azure Migrate Server Assessment, and to run [agentless migration](server-migrate-overview.md) of VMware VMs with Azure Migrate Server Migration. This appliance discovers VMs, and sends VM metadata and performance data to Azure Migrate.<br/><br/> During registration, Azure Migrate creates two Azure Active Directory (Azure AD) apps that uniquely identify the appliance, and needs permissions to create these apps.<br/><br/> - The first app communicates with Azure Migrate service endpoints.<br/><br/> - The second app accesses an Azure Key Vault created during registration to store Azure AD app info and appliance configuration settings. | Set up for [VMware](tutorial-prepare-vmware.md#assign-permissions-to-register-the-appliance), [Hyper-V](tutorial-prepare-hyper-v.md#assign-permissions-to-register-the-appliance), or [physical servers](tutorial-prepare-physical.md#assign-permissions-to-register-the-appliance).
-Create a key vault for VMware agentless migration | To migrate VMware VMs with agentless Azure Migrate Server Migration, Azure Migrate creates a Key Vault to manage access keys to the replication storage account in your subscription. To create the vault, you to set permissions on the resource group in which the Azure Migrate project resides. | [Set up](tutorial-prepare-vmware.md#assign-role-assignment-permissions) permissions.
+Create a key vault for VMware agentless migration | To migrate VMware VMs with agentless Azure Migrate Server Migration, Azure Migrate creates a Key Vault to manage access keys to the replication storage account in your subscription. To create the vault, you to set permissions (Owner, or Contributor and User Access Administrator) on the resource group in which the Azure Migrate project resides. | [Set up](tutorial-prepare-vmware.md#assign-role-assignment-permissions) permissions.
 
 ## Supported geographies