[skip ci] Added missing parathesis in guide

rails · Aug 3, 2023 · c0b850a · c0b850a
1 parent 797a7c5
commit c0b850a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/guides/source/action_cable_overview.md b/guides/source/action_cable_overview.md
@@ -531,7 +531,7 @@ const chatChannel = consumer.subscriptions.create({ channel: "ChatChannel", room
   received(data) {
     // data => { sent_by: "Paul", body: "This is a cool chat app." }
   }
-}
+})
 
 chatChannel.send({ sent_by: "Paul", body: "This is a cool chat app." })
 ```