vuejs · sdras · May 14, 2018 · May 14, 2018
diff --git a/src/v2/guide/components-custom-events.md b/src/v2/guide/components-custom-events.md
@@ -51,7 +51,7 @@ Vue.component('base-checkbox', {
 
 Now when using `v-model` on this component:
 
-```js
+```html
 <base-checkbox v-model="lovingVue"></base-checkbox>
 ```
-Original file line number
+Diff line change
@@ Expand Up / @@ -51,7 +51,7 @@ Vue.component('base-checkbox', { @@
     Now when using `v-model` on this component:
-    ```js
+    ```html
     <base-checkbox v-model="lovingVue"></base-checkbox>
     ```
@@ Expand Down @@