fixing broken llink issue

Author: craigcaseyMSFT

articles/aks/concepts-network.md

@@ -16,7 +16,6 @@ In a container-based microservices approach to application development, applicat
 
 This article introduces the core concepts that provide networking to your applications in AKS:
 
-- [Services](#services)
 - [Azure virtual networks](#azure-virtual-networks)
 - [Ingress controllers](#ingress-controllers)
 - [Network policies](#network-policies)
@@ -29,8 +28,6 @@ In Kubernetes, *Services* logically group pods to allow for direct access via an
 
 The Azure platform also helps to simplify virtual networking for AKS clusters. When you create a Kubernetes load balancer, the underlying Azure load balancer resource is created and configured. As you open network ports to pods, the corresponding Azure network security group rules are configured. For HTTP application routing, Azure can also configure *external DNS* as new ingress routes are configured.
 
-## Services
-
 To simplify the network configuration for application workloads, Kubernetes uses *Services* to logically group a set of pods together and provide network connectivity. The following Service types are available:
 
 - **Cluster IP** - Creates an internal IP address for use within the AKS cluster. Good for internal-only applications that support other workloads within the cluster.