typo: readme

README.md

@@ -27,10 +27,10 @@ English | [简体中文](https://github.com/alibaba/hooks/blob/master/README.zh-
 ## ✨ Features
 
 - Easy to learn and use
-- Support SSR
+- Supports SSR
 - Special treatment for functions, avoid closure problems
-- Contains a wealth of advanced Hooks that are refined from the app
-- Contains a wealth of basic Hooks
+- Contains a large number of advanced Hooks that are refined from business scenarios
+- Contains a comprehensive collection of basic Hooks
 - Written in TypeScript with predictable static types
 
 ## 📦 Install
@@ -43,11 +43,11 @@ $ yarn add ahooks@next
 
 ## 🔨 Usage
 
-```js
+```ts
 import { useRequest } from 'ahooks';
 ```
 
-## 💻 Online Experience
+## 💻 Online Demo
 
 [![Edit demo for ahooks](https://codesandbox.io/static/img/play-codesandbox.svg)](https://codesandbox.io/s/demo-for-ahooks-forked-fg79k?file=/src/App.js)