Update docker-compose.yml

add network declaration as comment

examples/paperless-ngx/docker-compose.yml

@@ -70,3 +70,7 @@ services:
     #  - traefik.http.routers.paperless-ngx.middlewares=local-ipwhitelist@file,basic-auth@file
     #  - traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=10000000000
     #  - traefik.http.middlewares.test-compress.compress=true
+    
+#networks:
+#  proxy:
+#    external: true