docs: 📖 fixed link path for components

README.md

@@ -110,7 +110,7 @@ See [i18n](http://ant.design/docs/react/i18n).
 ## 🔗 Links
 
 - [Home page](http://ant.design/)
-- [Components](http://ant.design/docs/react/introduce)
+- [Components](http://ant.design/docs/react/components/button)
 - [Ant Design Pro](http://pro.ant.design/)
 - [Change Log](CHANGELOG.en-US.md)
 - [rc-components](http://react-component.github.io/)

docs/react/contributing.en-US.md

@@ -22,7 +22,7 @@ According to our [release schedule](changelog#Release-Schedule), we maintain two
 
 We are using [GitHub Issues](https://github.com/ant-design/ant-design/issues) for bug tracking. The best way to get your bug fixed is using our [issue helper](http://new-issue.ant.design) and provide reproduction steps with this [template](https://u.ant.design/codesandbox-repro).
 
-Before you report a bug, please make sure you've searched exists issues, and read our [FAQ](/docs/react/faq).
+Before you report a bug, please make sure you've searched existing issues, and read our [FAQ](/docs/react/faq).
 
 ## Proposing a Change
 

docs/react/introduce.en-US.md

@@ -122,7 +122,7 @@ import 'antd/dist/antd.css'; // or 'antd/dist/antd.less'
 ## Links
 
 - [Home page](https://ant.design/)
-- [Components](/docs/react/introduce)
+- [Components](http://ant.design/docs/react/components/button)
 - [Ant Design Pro](https://pro.ant.design/)
 - [Change Log](/changelog)
 - [rc-components](http://react-component.github.io/)