chore

README.md

@@ -2,14 +2,14 @@ EN: A simple, high-performance, and comprehensive file system API running in the
 
 CN: 在浏览器中运行的简单、高性能、完备的文件系统 API，基于 [OPFS](https://developer.mozilla.org/en-US/docs/Web/API/File_System_API/Origin_private_file_system) 构建。
 
-You can experience the [online demo](https://hughfenghen.github.io/opfs-tools-explorer/) at the [opfs-tools-explorer](https://github.com/hughfenghen/opfs-tools-explorer) project.
-
 [**API Documentation**](./docs/api.md)
 
 [Benchmark](https://hughfenghen.github.io/opfs-tools/benchmark/)
 
 ## Usage
 
+You can experience the [online demo](https://hughfenghen.github.io/opfs-tools-explorer/) at the [opfs-tools-explorer](https://github.com/hughfenghen/opfs-tools-explorer) project.
+
 ```js
 import { file, dir, write } from 'opfs-tools';