docs: additional livekit caddy-docker-proxy cleanup

docs/calls/livekit.mdx

@@ -258,12 +258,10 @@ All paths should be forwarded to LiveKit by default, with the exception of the f
     homeserver:
         image: forgejo.ellis.link/continuwuation/continuwuity:latest
         restart: unless-stopped
-        # add additional config here...
-        networks:
-            - caddy
+        # add additional environment and network config here...
         labels:
             caddy: matrix.example.com
-            caddy.reverse_proxy: "{{upstreams 6167}}"
+            caddy.reverse_proxy: "{{upstreams 8008}}"
 
 
     volumes: