docs: Update README.md (#37)

Author: afc163

README.md

@@ -1,4 +1,4 @@
-# @rc-component/QRCode
+# @rc-component/qrcode
 
 React QRCode Component
 
@@ -9,6 +9,25 @@ React QRCode Component
 [![bundle size][bundlephobia-image]][bundlephobia-url]
 [![dumi][dumi-image]][dumi-url]
 
+[npm-image]: http://img.shields.io/npm/v/@rc-component/qrcode.svg?style=flat-square
+[npm-url]: http://npmjs.org/package/@rc-component/qrcode
+[travis-image]: https://img.shields.io/travis/react-component/qrcode/master?style=flat-square
+[travis-url]: https://travis-ci.com/react-component/qrcode
+[github-actions-image]: https://github.com/react-component/qrcode/workflows/CI/badge.svg
+[github-actions-url]: https://github.com/react-component/qrcode/actions
+[codecov-image]: https://img.shields.io/codecov/c/github/react-component/qrcode/master.svg?style=flat-square
+[codecov-url]: https://app.codecov.io/gh/react-component/qrcode
+[david-url]: https://david-dm.org/react-component/qrcode
+[david-image]: https://david-dm.org/react-component/qrcode/status.svg?style=flat-square
+[david-dev-url]: https://david-dm.org/react-component/qrcode?type=dev
+[david-dev-image]: https://david-dm.org/react-component/qrcode/dev-status.svg?style=flat-square
+[download-image]: https://img.shields.io/npm/dm/@rc-component/qrcode.svg?style=flat-square
+[download-url]: https://npmjs.org/package/@rc-component/qrcode
+[bundlephobia-url]: https://bundlephobia.com/package/@rc-component/qrcode
+[bundlephobia-image]: https://badgen.net/bundlephobia/minzip/@rc-component/qrcode
+[dumi-url]: https://github.com/umijs/dumi
+[dumi-image]: https://img.shields.io/badge/docs%20by-dumi-blue?style=flat-square
+
 ## Install
 
 [![@rc-component/qrcode](https://nodei.co/npm/@rc-component/qrcode.png)](https://npmjs.org/package/@rc-component/qrcode)