[update] Deploy Uptime Kuma through the Linode Marketplace (#6703)

* update distro

* copy edit

---------

Co-authored-by: John Dutton <johndutton.update@gmail.com>

docs/products/tools/marketplace/guides/uptime-kuma/index.md

@@ -3,7 +3,7 @@ description: "Deploy Uptime Kuma on a Linode Compute Instance. This provides you
 keywords: ['uptime','monitoring','ping']
 tags: ["marketplace", "linode platform", "cloud manager"]
 published: 2022-02-22
-modified: 2022-03-08
+modified: 2023-10-27
 modified_by:
   name: Linode
 title: "Deploy Uptime Kuma through the Linode Marketplace"
@@ -27,7 +27,7 @@ authors: ["Linode"]
 
 ## Configuration Options
 
-- **Supported distributions:** Ubuntu 20.04 LTS, Debian 11
+- **Supported distributions:** Ubuntu 22.04 LTS
 - **Recommended plan:** All plan types and sizes can be used.
 
 ### Uptime Kuma Options
@@ -44,7 +44,7 @@ authors: ["Linode"]
 
 ### Accessing the Uptime Kuma App
 
-1.  Open your web browser and navigate to `http://[domain]/`, where *[domain]* can be replaced with the custom domain you entered during deployment or your Compute Instance's rDNS domain (such as `192-0-2-1.ip.linodeusercontent.com`). See the [Managing IP Addresses](/docs/products/compute/compute-instances/guides/manage-ip-addresses/) guide for information on viewing rDNS.
+1.  Open your web browser and navigate to `https://DOMAIN/`, where *DOMAIN* can be replaced with the custom domain you entered during deployment or your Compute Instance's rDNS domain (such as `192-0-2-1.ip.linodeusercontent.com`). See the [Managing IP Addresses](/docs/products/compute/compute-instances/guides/manage-ip-addresses/) guide for information on viewing rDNS.
 
     ![Screenshot of URL bar](uptimekuma-url.png)