Update short-lived-certificates-legacy.mdx

updating to call out how to configure SSH

Author: kennyj42

src/content/docs/cloudflare-one/applications/non-http/short-lived-certificates-legacy.mdx

@@ -85,7 +85,7 @@ Match host vm.example.com exec "/usr/local/bin/cloudflared access ssh-gen --host
 
 ### Connect through a browser-based terminal
 
-End users can connect to the SSH session without any configuration by using Cloudflare's browser-based terminal. Users visit the URL of the application and Cloudflare's terminal handles the short-lived certificate flow. To enable, refer to [Browser-rendered terminal](/cloudflare-one/applications/non-http/browser-rendering/).
+End users can connect to the SSH session without any configuration by using Cloudflare's browser-based terminal. By default, the user will be prompted for a username/password login. If you would like to use certificate based authentication, create a short-lived certificate for the specific Access Application configured for Browser-Rendered SSH. The SSH certificate can be configured at **Access** > **Service Auth** > **SSH**  To enable, refer to [Browser-rendered terminal](/cloudflare-one/applications/non-http/browser-rendering/).
 
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