Update ReadMe

Author: BigFaceMaster

README.md

@@ -6,6 +6,8 @@ English | [中文](https://github.com/BigFaceMaster/echarts-next-for-react/blob/
 
 [Apache ECharts (incubating (v5.x | next))](https://github.com/apache/incubator-echarts) components for react.
 
+> Refer to the [echarts-for-react](https://github.com/hustcc/echarts-for-react)
+> 
 # 1. install 
 ```sh
 npm install echarts-next-for-react -s

README.zh-CN.md

@@ -4,6 +4,8 @@
 
 [Apache ECharts (incubating (v5.x | next))](https://github.com/apache/incubator-echarts) components for react.
 
+> 参考借鉴 [echarts-for-react](https://github.com/hustcc/echarts-for-react)
+
 # 1. 安装
 ```sh
 npm install echarts-next-for-react -s