Fix typo in DigitalOcean docs title

CHANGES.md

@@ -8,12 +8,10 @@ Notable changes between versions.
   * Publish Kubelet images from internal infra to Quay and Dockerhub
     * [quay.io/poseidon/kubelet](https://quay.io/repository/poseidon/kubelet) (official)
     * [docker.io/psdn/kubelet](https://hub.docker.com/r/psdn/kubelet) (fallback)
-  * Document use of alternate Kubelet images during registry incidents
-  * For those preferring to trust images built by Quay/Dockerhub,
-  automated image builds are still available with an alternate tag
-  strategy (see [docs](https://typhoon.psdn.io/topics/security/#container-images))
+  * [Document](https://typhoon.psdn.io/advanced/customization/#kubelet) use of alternate Kubelet images during registry incidents
+  * For those preferring to trust images built by Quay/Dockerhub, automated image builds are still available with an alternate tag strategy (see [docs](https://typhoon.psdn.io/topics/security/#container-images))
 * Update Calico from v3.14.0 to [v3.14.1](https://docs.projectcalico.org/v3.14/release-notes/)
-* Remove unused Kubelet `-lock-file` and `-exit-on-lock-contention`
+* Remove unused Kubelet `-lock-file` and `-exit-on-lock-contention` ([#758](https://github.com/poseidon/typhoon/pull/758))
 
 ### Fedora CoreOS
 

docs/fedora-coreos/digitalocean.md

@@ -1,4 +1,4 @@
-# Digital Ocean
+# DigitalOcean
 
 In this tutorial, we'll create a Kubernetes v1.18.3 cluster on DigitalOcean with Fedora CoreOS.
 

docs/flatcar-linux/digitalocean.md

@@ -1,4 +1,4 @@
-# Digital Ocean
+# DigitalOcean
 
 In this tutorial, we'll create a Kubernetes v1.18.3 cluster on DigitalOcean with CoreOS Container Linux or Flatcar Linux.
 

mkdocs.yml

@@ -59,13 +59,13 @@ nav:
     - 'AWS': 'fedora-coreos/aws.md'
     - 'Azure': 'fedora-coreos/azure.md'
     - 'Bare-Metal': 'fedora-coreos/bare-metal.md'
-    - 'Digital Ocean': 'fedora-coreos/digitalocean.md'
+    - 'DigitalOcean': 'fedora-coreos/digitalocean.md'
     - 'Google Cloud': 'fedora-coreos/google-cloud.md'
   - 'Flatcar Linux':
     - 'AWS': 'flatcar-linux/aws.md'
     - 'Azure': 'flatcar-linux/azure.md'
     - 'Bare-Metal': 'flatcar-linux/bare-metal.md'
-    - 'Digital Ocean': 'flatcar-linux/digitalocean.md'
+    - 'DigitalOcean': 'flatcar-linux/digitalocean.md'
     - 'Google Cloud': 'flatcar-linux/google-cloud.md'
   - 'Topics':
     - 'Maintenance': 'topics/maintenance.md'