fix(lesson-15): fix syntax errors in js code snippet (CryptozombiesHQ…

…#555)
0xJchen · Dec 28, 2021 · 952324c · 952324c
1 parent fe9b7c3
commit 952324c
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/en/15/02.md b/en/15/02.md
@@ -198,13 +198,13 @@ myContract.events.EventName(async (err, event) => {
 The above snippet just listens for an event called `EventName`. For more complex use cases, you could also specify a `filter` like so:
 
 ```JavaScript
-myContract.events.EventName({ filter: { myParam: 1 } ,async (err, event) => {
-    if (err) {
-      console.error('Error on event', err)
-      return
-    }
-    // Do something
-  })
+myContract.events.EventName({ filter: { myParam: 1 } }, async (err, event) => {
+  if (err) {
+    console.error('Error on event', err)
+    return
+  }
+  // Do something
+})
 
 ```