修改描述信息

README.md

@@ -4,8 +4,8 @@
## Demo
[在线 Demo](//fast.demo.renren.io/)
![demo-screenshot](//github.com/daxiongYang/vue-cli-basic/demo-screenshot/1518154896410.png)
![demo-screenshot](//github.com/daxiongYang/vue-cli-basic/demo-screenshot/1518154896420.png)
![demo-screenshot](https://github.com/daxiongYang/vue-cli-basic/blob/master/demo-screenshot/1518154896410.png)
![demo-screenshot](https://github.com/daxiongYang/vue-cli-basic/blob/master/demo-screenshot/1518154896410.png)
## 开发
```bash