revert

Author: mbashtovaya

articles/operator-nexus/howto-cluster-manager.md

@@ -62,7 +62,7 @@ The role assignment can be done via the Azure portal:
 
 Use the below commands to create a Cluster Manager.
 
-# [Azure CLI](#tab/azure-cli)
+### [Azure CLI](#tab/azure-cli)
 
 ```azurecli-interactive
 az networkcloud clustermanager create \
@@ -101,7 +101,7 @@ Common arguments that are available for every Azure CLI command:
 - `--output` or `-o` - specifies the output format. The available output formats are Json, Jsonc (colorized JSON), tsv (Tab-Separated Values), table (human-readable ASCII tables), and yaml. By default the CLI outputs Json.
 - `--query` - uses the JMESPath query language to filter the output returned from Azure services.
 
-# [Azure PowerShell](#tab/azure-powershell)
+### [Azure PowerShell](#tab/azure-powershell)
 
 ```azurepowershell-interactive
 $tagHash = @{
@@ -149,11 +149,11 @@ You can find examples of these two files here:
 
 ---
 
-## List/show Cluster Manager(s)
+## List/show Cluster Managers
 
 List and show commands are used to get a list of existing Cluster Managers or the properties of a specific Cluster Manager.
 
-# [Azure CLI](#tab/azure-cli)
+### [Azure CLI](#tab/azure-cli)
 
 This command lists the Cluster Managers in the specified Resource group.
 
@@ -176,7 +176,7 @@ az networkcloud clustermanager show \
     --subscription "$SUB_ID"
 ```
 
-# [Azure PowerShell](#tab/azure-powershell)
+### [Azure PowerShell](#tab/azure-powershell)
 
 This command lists the Cluster Managers in the specified Resource group.
 
@@ -202,7 +202,7 @@ This command shows the properties of the specified Cluster Manager in Json forma
 
 This command is used to patch properties of the provided Cluster Manager, or update the tags assigned to the Cluster Manager. Properties and tag updates can be done independently.
 
-# [Azure CLI](#tab/azure-cli)
+### [Azure CLI](#tab/azure-cli)
 
 This command updates the Cluster Managers in the specified Resource group.
 
@@ -214,7 +214,7 @@ az networkcloud clustermanager update \
     --subscription "$SUB_ID"
 ```
 
-# [Azure PowerShell](#tab/azure-powershell)
+### [Azure PowerShell](#tab/azure-powershell)
 
 ```azurepowershell-interactive
 $tagHash = @{
@@ -229,7 +229,7 @@ Update-AzNetworkCloudClusterManager -Name "$CLUSTER_MANAGER_NAME -ResourceGroupN
 
 Cluster Manager identity can be managed via CLI using `az networkcloud clustermanager identity` commands.
 
-# [Azure CLI](#tab/azure-cli)
+### [Azure CLI](#tab/azure-cli)
 
 This command shows the currently assigned identities:
 
@@ -280,7 +280,7 @@ az networkcloud clustermanager identity remove \
     --mi-system-assigned
 ```
 
-# [Azure PowerShell](#tab/azure-powershell)
+### [Azure PowerShell](#tab/azure-powershell)
 
 Currently not supported.
 
@@ -357,7 +357,7 @@ This command is used to Delete the provided Cluster Manager.
 > [!Warning]
 > A Cluster Manager that has an existing associated Network Fabric Controller, or any Clusters that reference this Cluster Manager may not be deleted.
 
-# [Azure CLI](#tab/azure-cli)
+### [Azure CLI](#tab/azure-cli)
 
 ```azurecli-interactive
 az networkcloud clustermanager delete \
@@ -366,7 +366,7 @@ az networkcloud clustermanager delete \
     --subscription "$SUB_ID"
 ```
 
-# [Azure PowerShell](#tab/azure-powershell)
+### [Azure PowerShell](#tab/azure-powershell)
 
 ```azurepowershell-interactive
 $tagHash = @{