Update howto-configure-network-fabric-controller.md

Author: alexbuckgit

articles/operator-nexus/howto-configure-network-fabric-controller.md

@@ -6,7 +6,7 @@ ms.author: surmb #Required
 ms.service: azure-operator-nexus  #Required
 ms.topic: how-to #Required; leave this attribute/value as-is.
 ms.date: 02/06/2023 #Required; mm/dd/yyyy format.
-ms.custom: "Fix", leave this attribute/value as-is., devx-track-azurecli
+ms.custom: template-how-to, devx-track-azurecli
 ---
 # Create and modify a Network Fabric Controller using Azure CLI