update compose example

compose.example.yml

@@ -4,9 +4,10 @@ services:
         container_name: go-proxy-frontend
         restart: unless-stopped
         network_mode: host
-    labels:
-      - proxy.aliases=gp
-      - proxy.gp.port=3000
+        # if you also want to proxy the WebUI and access it via gp.y.z
+        # labels:
+        #   - proxy.aliases=gp
+        #   - proxy.gp.port=3000
         depends_on:
             - app
     app: