Update nextcloud image

docker-compose.yml

@@ -1,8 +1,7 @@
 services:
-
   nextcloud:
     container_name: nextcloud
-    image: linuxserver/nextcloud:29.0.3 
+    image: linuxserver/nextcloud:29.0.4
     restart: unless-stopped
     environment:
       - PUID=1000
@@ -18,7 +17,6 @@ services:
     networks:
       - nginx_proxy
       - nextcloud
-
   db:
     container_name: maria_db
     image: mariadb:10.11
@@ -29,8 +27,7 @@ services:
       - ./mariadb:/var/lib/mysql
     networks:
       - nextcloud
-
 networks:
+  nextcloud: null
   nginx_proxy:
     external: true
-  nextcloud: