Fix missing Comma

pi-hosted_template/template/portainer-v2.json

@@ -2239,7 +2239,7 @@
 			"name": "deluge",
 			"platform": "linux",
 			"ports": [
-				"6881:6881/tcp"
+				"6881:6881/tcp",
 				"8112:8112/tcp"
 			],
 			"restart_policy": "unless-stopped",