Update listening_events.md

0xflotus · May 7, 2019 · 3209855 · 3209855
1 parent 7596366
commit 3209855
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/_basic/listening_events.md b/docs/_basic/listening_events.md
@@ -13,7 +13,7 @@ The `event()` method requires an `eventType` of type string.
 ```javascript
 const welcomeChannelId = 'C12345';
 
-// When a user joins the team, send a message in a predfined channel asking them to introduce themselves
+// When a user joins the team, send a message in a predefined channel asking them to introduce themselves
 app.event('team_join', async ({ event, context }) => {
  try {
  const result = await app.client.chat.postMessage({