Merge pull request #30229 from neolit123/1.23-link-to-ha-guide-main-branch

kubeadm: use git.k8s.io to link to kubeadm repo

Author: k8s-ci-robot

content/en/docs/setup/production-environment/tools/kubeadm/high-availability.md

@@ -77,7 +77,7 @@ option. Your cluster requirements may need a different configuration.
     - Make sure the address of the load balancer always matches
       the address of kubeadm's `ControlPlaneEndpoint`.
 
-    - Read the [Options for Software Load Balancing](https://github.com/kubernetes/kubeadm/blob/master/docs/ha-considerations.md#options-for-software-load-balancing)
+    - Read the [Options for Software Load Balancing](https://git.k8s.io/kubeadm/docs/ha-considerations.md#options-for-software-load-balancing)
       guide for more details.
 
 1.  Add the first control plane nodes to the load balancer and test the