docker: compose mount local-www as root directory in nginx

docker-compose.yml

@@ -9,7 +9,7 @@ services:
       depends_on:
         - db
       volumes:
-          - ./:/code
+          - ./local-www:/var/www/html
           - ./docker/nginx/leftypol.conf:/etc/nginx/conf.d/default.conf
           - ./docker/nginx/nginx.conf:/etc/nginx/nginx.conf
           - ./docker/nginx/proxy.conf:/etc/nginx/conf.d/proxy.conf