Merge pull request #93585 from PixelRobots/patch-9

remove duplicated line

Author: jborsecnik

articles/aks/web-app-routing.md

@@ -23,10 +23,9 @@ The Web Application Routing solution makes it easy to access applications that a
 The add-on deploys four components: an [nginx ingress controller][nginx], [Secrets Store CSI Driver][csi-driver], [Open Service Mesh (OSM)][osm], and [External-DNS][external-dns] controller.
 
 - **Nginx ingress Controller**: The ingress controller exposed to the internet.
-- **External-dns**: Watches for Kubernetes Ingress resources and creates DNS A records in the cluster-specific DNS zone.
+- **External-DNS controller**: Watches for Kubernetes Ingress resources and creates DNS A records in the cluster-specific DNS zone.
 - **CSI driver**: Connector used to communicate with keyvault to retrieve SSL certificates for ingress controller.
 - **OSM**: A lightweight, extensible, cloud native service mesh that allows users to uniformly manage, secure, and get out-of-the-box observability features for highly dynamic microservice environments.
-- **External-DNS controller**: Watches for Kubernetes Ingress resources and creates DNS A records in the cluster-specific DNS zone.
 
 ## Prerequisites
 
@@ -249,4 +248,4 @@ service "aks-helloworld" deleted
 [kubectl-delete]: https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#delete
 [kubectl-logs]: https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#logs
 [ingress]: https://kubernetes.io/docs/concepts/services-networking/ingress/
-[ingress-resource]: https://kubernetes.io/docs/concepts/services-networking/ingress/#the-ingress-resource
+[ingress-resource]: https://kubernetes.io/docs/concepts/services-networking/ingress/#the-ingress-resource