diff --git a/src/v2/guide/events.md b/src/v2/guide/events.md
index ca7a70580e..f87a711f7a 100644
--- a/src/v2/guide/events.md
+++ b/src/v2/guide/events.md
@@ -144,7 +144,9 @@ new Vue({
 Sometimes we also need to access the original DOM event in an inline statement handler. You can pass it into a method using the special `$event` variable:
 
 ``` html
-<button v-on:click="warn('Form cannot be submitted yet.', $event)">Submit</button>
+<button v-on:click="warn('Form cannot be submitted yet.', $event)">
+  Submit
+</button>
 ```
 
 ``` js