Merge pull request #26148 from pkbhowmick/master

Fix NGINX Ingress Controller URl

Author: k8s-ci-robot

content/en/docs/concepts/services-networking/ingress-controllers.md

@@ -43,7 +43,7 @@ Kubernetes as a project supports and maintains [AWS](https://github.com/kubernet
   is an [Istio](https://istio.io/) based ingress controller.
 * The [Kong Ingress Controller for Kubernetes](https://github.com/Kong/kubernetes-ingress-controller#readme)
   is an ingress controller driving [Kong Gateway](https://konghq.com/kong/).
-* The [NGINX Ingress Controller for Kubernetes](https://www.nginx.com/products/nginx/kubernetes-ingress-controller)
+* The [NGINX Ingress Controller for Kubernetes](https://www.nginx.com/products/nginx-ingress-controller/)
   works with the [NGINX](https://www.nginx.com/resources/glossary/nginx/) webserver (as a proxy).
 * [Skipper](https://opensource.zalando.com/skipper/kubernetes/ingress-controller/) HTTP router and reverse proxy for service composition, including use cases like Kubernetes Ingress, designed as a library to build your custom proxy.
 * The [Traefik Kubernetes Ingress provider](https://doc.traefik.io/traefik/providers/kubernetes-ingress/) is an