Update README.md

Author: Wscats

README.md

@@ -17,7 +17,7 @@ _:rabbit:angular的学习资料 These are about angular learning materials, hopi
 | ------------- |:-------------:| :-------------:| :-------------:| -----:|
 |[ng-repeat绑定事件和嵌套](ng-repeat绑定事件和嵌套)|[Angular的post请求后台接受不了数据的解决方法](https://github.com/Wscats/angular-demo/issues/4)|
 |[ionic总结](https://github.com/Wscats/angular-demo/issues/19)|[ui-route和ng-route](https://github.com/Wscats/angular-demo/issues/17)|
-|[ng-options&&ng-switch](https://github.com/Wscats/angular-demo/issues/15)|[https://github.com/Wscats/angular-demo/issues/14](https://github.com/Wscats/angular-demo/issues/14)|
+|[ng-options&&ng-switch](https://github.com/Wscats/angular-demo/issues/15)|[directive组件作用域](https://github.com/Wscats/angular-demo/issues/14)|
 |[表单认证](https://github.com/Wscats/angular-demo/issues/13)|[$broadcast,$emit and $on](https://github.com/Wscats/angular-demo/issues/11)|
 |[自定义过滤器](https://github.com/Wscats/angular-demo/issues/9)|[自定义手势指令ng-touch](https://github.com/Wscats/angular-demo/issues/8)|
 |[ng-animate](https://github.com/Wscats/angular-demo/issues/7)|[单页面应用的技术点](https://github.com/Wscats/angular-demo/issues/3)|