updating formatting and registration accuracy

Author: ericd-mst-github

articles/virtual-machines/image-builder-overview.md

@@ -115,7 +115,7 @@ az feature register --namespace Microsoft.VirtualMachineImages --name FairfaxPub
 
 ---
 
-To access the Azure VM Image Builder public preview in the China North 3 region, you must register the *Microsoft.VirtualMachineImages/FairfaxPublicPreview* feature. To do so, run the following command in either PowerShell or Azure CLI:
+To access the Azure VM Image Builder public preview in the China North 3 region, you must register the *Microsoft.VirtualMachineImages/MooncakePublicPreview* feature. To do so, run the following command in either PowerShell or Azure CLI:
 
 ### [Azure PowerShell](#tab/azure-powershell)
 

articles/virtual-machines/linux/image-builder-json.md

@@ -150,7 +150,7 @@ The location is the region where the custom image will be created. The following
 - USGov Arizona (Public Preview)
 - USGov Virginia (Public Preview)
 - China North 3 (Public Preview)
-Register-AzProviderPreviewFeature -ProviderNamespace Microsoft.VirtualMachineImages -Name MooncakePublicPreview
+
 > [!IMPORTANT]
 > Register the feature `Microsoft.VirtualMachineImages/FairfaxPublicPreview` to access the Azure Image Builder public preview in Azure Government regions (USGov Arizona and USGov Virginia).
 
@@ -167,6 +167,19 @@ Register-AzProviderPreviewFeature -ProviderNamespace Microsoft.VirtualMachineIma
 
 ### [Azure CLI](#tab/azure-cli)
 
+```azurecli-interactive
+az feature register --namespace Microsoft.VirtualMachineImages --name FairfaxPublicPreview
+```
+Use the following command to register the feature for Azure Image Builder in Azure China North 3 regions.
+
+### [Azure PowerShell](#tab/azure-powershell)
+
+```powershell
+Register-AzProviderPreviewFeature -ProviderNamespace Microsoft.VirtualMachineImages -Name MooncakePublicPreview
+```
+
+### [Azure CLI](#tab/azure-cli)
+
 ```azurecli-interactive
 az feature register --namespace Microsoft.VirtualMachineImages --name FairfaxPublicPreview
 ```