docs(htmlapi): edit Web Worker

ruanyf · ruanyf · commit 872c96b5d3eb · 2018-07-08T14:51:26.000+08:00
diff --git a/chapters.yml b/chapters.yml
@@ -81,6 +81,7 @@
 - bom/file.md: File 对象，FileList 对象，FileReader 对象
 - bom/form.md: 表单，FormData 对象
 - bom/indexeddb.md: IndexedDB API
+- bom/webworker.md: Web Worker
 - elements/: 附录：网页元素接口
 - elements/a.md: <a>
 - elements/image.md: <img>
diff --git a/docs/bom/indexeddb.md b/docs/bom/indexeddb.md
@@ -92,7 +92,7 @@ request.onerror = function (event) {
 };
 ```
 
-**（2）`success` 事件**
+**（2）success 事件**
 
 `success`事件表示成功打开数据库。
 
diff --git a/docs/bom/webworker.md b/docs/bom/webworker.md
