Same sentence as windmill repo

docs/advanced/1_self_host/index.mdx

@@ -285,7 +285,7 @@ services:
         limits:
           cpus: '1'
           memory: 2048M
-        # for GB, use '2Gi'
+        # for GB, use syntax '2Gi'
     restart: unless-stopped
     environment:
       - DATABASE_URL=${DATABASE_URL}