Fix some errors

content/en/docs/setup/production-environment/container-runtimes.md

@@ -59,7 +59,7 @@ configuration, or reinstall it using automation.
 
 ### Migrating to the `systemd` driver in kubeadm managed clusters
 
-Follow this [Migration guide](/docs/tasks/administer-cluster/kubeadm/configure-cgroup-driver)
+Follow this [Migration guide](/docs/tasks/administer-cluster/kubeadm/configure-cgroup-driver/)
 if you wish to migrate to the `systemd` cgroup driver in existing kubeadm managed clusters.
 
 ## Container runtimes

content/en/docs/setup/production-environment/windows/intro-windows-in-kubernetes.md

@@ -38,7 +38,7 @@ In this document, when we talk about Windows containers we mean Windows containe
 Refer to the following table for Windows operating system support in Kubernetes. A single heterogeneous Kubernetes cluster can have both Windows and Linux worker nodes. Windows containers have to be scheduled on Windows nodes and Linux containers on Linux nodes.
 
 | Kubernetes version | Windows Server LTSC releases | Windows Server SAC releases |
-| --- | --- | --- | --- |
+| --- | --- | --- |
 | *Kubernetes v1.17* | Windows Server 2019 | Windows Server ver 1809 |
 | *Kubernetes v1.18* | Windows Server 2019 | Windows Server ver 1809, Windows Server ver 1903, Windows Server ver 1909 |
 | *Kubernetes v1.19* | Windows Server 2019 | Windows Server ver 1909, Windows Server ver 2004 |