Update content/en/docs/concepts/services-networking/dual-stack.md

Co-authored-by: Tim Bannister <[email protected]>

content/en/docs/concepts/services-networking/dual-stack.md

@@ -66,8 +66,10 @@ To configure IPv4/IPv6 dual-stack, set dual-stack cluster network assignments:
   * `--cluster-cidr=<IPv4 CIDR>,<IPv6 CIDR>`
 * kubelet:
   * `--node-ip=<IPv4 IP>,<IPv6 IP>`
-    * This is required for "bare metal" dual-stack nodes (i.e., nodes with no
-      `--cloud-provider`). If you are using a cloud provider, you only need to pass an
+    * this is required for dual-stack nodes in "bare metal" mode (nodes where you do not specify
+      `--cloud-provider` as a command line argument to the kubelet). The kubelet publishes the
+      IP addresses that you specify, as `.status.addresses`.  
+      If you are using a cloud provider integration, you only need to pass an
       explicit `--node-ip` if you want to override the node IPs chosen by the cloud provider.
     * (The legacy built-in cloud providers do not support dual-stack `--node-ip`.)