Merge pull request #36406 from ydFu/en-update-cni

Remove redundant description in glossary/cni

Author: k8s-ci-robot

content/en/docs/reference/glossary/cni.md

@@ -2,7 +2,7 @@
 title: Container network interface (CNI)
 id: cni
 date: 2018-05-25
-full_link: /docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/#cni
+full_link: /docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/
 short_description: >
     Container network interface (CNI) plugins are a type of Network plugin that adheres to the appc/CNI specification.
 
@@ -12,7 +12,7 @@ tags:
 - networking 
 ---
  Container network interface (CNI) plugins are a type of Network plugin that adheres to the appc/CNI specification.
-<!--more--> 
 
-* For information on Kubernetes and CNI refer to [this](/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/#cni).
-* For information on Kubernetes and CNI, see ["Network plugins"](/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/#cni).
+<!--more-->
+
+* For information on Kubernetes and CNI, see [**Network Plugins**](/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/).