Update index.md (#976)

Fix up formatting for docker-compose.yml
containrrr · Jun 7, 2021 · 4e7b1e7 · 4e7b1e7
1 parent dec6f84
commit 4e7b1e7
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/docs/index.md b/docs/index.md
@@ -59,6 +59,7 @@ the following command:
     version: "3"
     services:
     watchtower:
-    image: containrrr/watchtower volumes:
+    image: containrrr/watchtower 
+    volumes:
     - /var/run/docker.sock:/var/run/docker.sock
-    ```
+    ```