Remove "new" & redundant text, add "recommended" (#2938)

Remove the word "new" and add the word "recommended" in the description text 
  - These resources have been implemented for a while now
  - F5 recommends and prefers the VirtualServer and VirtualServerRoutes resources be implemented over the Ingress resource
Remove redundant text (no need to convey 'alternative to Ingress' twice)

docs/content/configuration/virtualserver-and-virtualserverroute-resources.md

@@ -1,6 +1,6 @@
 ---
 title: VirtualServer and VirtualServerRoute Resources
-description: "The VirtualServer and VirtualServerRoute resources are new load balancing configuration offered as an alternative to the Ingress resource."
+description: "The VirtualServer and VirtualServerRoute resources are load balancing configurations recommended as an alternative to the Ingress resource."
 weight: 1600
 doctypes: [""]
 aliases:
@@ -10,7 +10,7 @@ docs: "DOCS-599"
 ---
 
 
-The VirtualServer and VirtualServerRoute resources are new load balancing configuration, introduced in release 1.5 as an alternative to the Ingress resource. The resources enable use cases not supported with the Ingress resource, such as traffic splitting and advanced content-based routing. The resources are implemented as [Custom Resources](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/).
+The VirtualServer and VirtualServerRoute resources, introduced in release 1.5, enable use cases not supported with the Ingress resource, such as traffic splitting and advanced content-based routing. The resources are implemented as [Custom Resources](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/).
 
 This document is the reference documentation for the resources. To see additional examples of using the resources for specific use cases, go to the [examples/custom-resources](https://github.com/nginxinc/kubernetes-ingress/tree/v2.3.0/examples/custom-resources) folder in our GitHub repo.