follow-up of #31667

Author: Manish Kumar

content/en/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins.md

@@ -21,7 +21,7 @@ You must use a CNI plugin that is compatible with the
 
 ## Installation
 
-The kubelet has a single default network plugin, and a default network common to the entire cluster.The CRI manages its own CNI plugins. There are two Kubelet command line parameters to keep in mind when using plugins:
+The kubelet has a single default network plugin, and a default network common to the entire cluster. The CRI manages its own CNI plugins. There are two Kubelet command line parameters to keep in mind when using plugins:
 
 * `cni-bin-dir`: Kubelet probes this directory for plugins on startup
 * `network-plugin`: The network plugin to use from `cni-bin-dir`.  It must match the name reported by a plugin probed from the plugin directory.  For CNI plugins, this is `cni`.

content/en/docs/setup/best-practices/node-conformance.md

@@ -30,8 +30,6 @@ To run the node conformance test, perform the following steps:
     Because the test framework starts a local control plane to test the kubelet,
     use `http://localhost:8080` as the URL of the API server.
     There are some other kubelet command line parameters you may want to use:
-  * `--pod-cidr`: The CIDR to use for pod IP addresses, only used in standalone mode.
-    In cluster mode, this is obtained from the master. For IPv6, the maximum number of IP's allocated is 65536. For example `--pod-cidr=10.180.0.0/24`.
   * `--cloud-provider`: If you are using `--cloud-provider=gce`, you should
     remove the flag to run the test.