January 2018 monthly site maintenance (#6924)

* Updated 404 link to kubeadm ref

* Update ref link to Federation API

* Fix broken links

* Manual fixes to autogenerated links

* Revert "Manual fixes to autogenerated links"

This reverts commit 94dba97a08.

docs/concepts/cluster-administration/federation.md

@@ -99,7 +99,8 @@ The following guides explain some of the resources in detail:
 * [Secrets](/docs/tasks/administer-federation/secret/)
 * [Services](/docs/concepts/cluster-administration/federation-service-discovery/)
 
-[API reference docs](/docs/reference/generated/federation/) lists all the
+
+The [API reference docs](/docs/reference/generated/federation/) list all the
 resources supported by federation apiserver.
 
 ## Cascading deletion
@@ -178,4 +179,3 @@ clusters up to 5000 nodes. See [Building Large Clusters](/docs/admin/cluster-lar
 {% endcapture %}
 
 {% include templates/concept.md %}
-

docs/reference/setup-tools/kubeadm/kubeadm-init.md

@@ -33,8 +33,8 @@ following steps:
 
 1. If kubeadm is invoked with `--feature-gates=DynamicKubeletConfig` enabled,
    it writes the kubelet init configuration into the `/var/lib/kubelet/config/init/kubelet` file.
-   See [Set Kubelet parameters via a config file](/docs/tasks/administer-cluster/kubelet-config-file.md) 
-   and [Reconfigure a Node's Kubelet in a Live Cluster](/docs/tasks/administer-cluster/reconfigure-kubelet.md) 
+   See [Set Kubelet parameters via a config file](/docs/tasks/administer-cluster/kubelet-config-file/)
+   and [Reconfigure a Node's Kubelet in a Live Cluster](/docs/tasks/administer-cluster/reconfigure-kubelet/) 
    for more information about Dynamic Kubelet Configuration.
    This functionality is now by default disabled as it is behind a feature gate, but is expected to be a default in future versions.
 

docs/reference/setup-tools/kubeadm/kubeadm-join.md

@@ -24,8 +24,8 @@ This action consists of the following steps:
 1. If kubeadm is invoked with `--feature-gates=DynamicKubeletConfig` enabled,
    it first retrieves the kubelet init configuration from the master and writes it to
    the disk. When kubelet starts up, kubeadm updates the node `Node.spec.configSource` property of the node.
-   See [Set Kubelet parameters via a config file](/docs/tasks/administer-cluster/kubelet-config-file.md) 
-   and [Reconfigure a Node's Kubelet in a Live Cluster](/docs/tasks/administer-cluster/reconfigure-kubelet.md) 
+   See [Set Kubelet parameters via a config file](/docs/tasks/administer-cluster/kubelet-config-file/)
+   and [Reconfigure a Node's Kubelet in a Live Cluster](/docs/tasks/administer-cluster/reconfigure-kubelet/) 
    for more information about Dynamic Kubelet Configuration.
 
 1. Once the cluster information is known, kubelet can start the TLS bootstrapping