[Doc] Add depends_on in template

template/docker-compose.yml

@@ -46,6 +46,11 @@ services:
       traefik.enable: true
       traefik.frontend.rule: "Host:app.picasoft.net"
       traefik.port: 80
+    # If the service has a database,
+    # tell Compose that it depends on it (i.e.)
+    # should be launched if the service is launched
+    depends_on:
+      - db
     # This avoid restarting a container on
     # startup when it has been explicitly stopped
     restart: unless-stopped