add en pages

content/en/docs/reference/setup-tools/kubeadm/kubeadm-token.md

@@ -3,10 +3,10 @@ reviewers:
 - luxas
 - jbeda
 title: kubeadm token
-content_template: templates/concept
+content_type: concept
 weight: 70
 ---
-{{% capture overview %}}
+<!-- overview -->
 
 Bootstrap tokens are used for establishing bidirectional trust between a node joining
 the cluster and a control-plane node, as described in [authenticating with bootstrap tokens](/docs/reference/access-authn-authz/bootstrap-tokens/).
@@ -14,9 +14,9 @@ the cluster and a control-plane node, as described in [authenticating with boots
 `kubeadm init` creates an initial token with a 24-hour TTL. The following commands allow you to manage
 such a token and also to create and manage new ones.
 
-{{% /capture %}}
 
-{{% capture body %}}
+
+<!-- body -->
 ## kubeadm token create {#cmd-token-create}
 {{< include "generated/kubeadm_token_create.md" >}}
 
@@ -28,8 +28,9 @@ such a token and also to create and manage new ones.
 
 ## kubeadm token list {#cmd-token-list}
 {{< include "generated/kubeadm_token_list.md" >}}
-{{% /capture %}}
 
-{{% capture whatsnext %}}
+
+## {{% heading "whatsnext" %}}
+
 * [kubeadm join](/docs/reference/setup-tools/kubeadm/kubeadm-join/) to bootstrap a Kubernetes worker node and join it to the cluster
-{{% /capture %}}
+