update codecov link

README-EN.md

@@ -2,7 +2,7 @@ Transmittable ThreadLocal(TTL)
 =====================================
 
 [![Build Status](https://travis-ci.org/alibaba/transmittable-thread-local.svg?branch=master)](https://travis-ci.org/alibaba/transmittable-thread-local)
-[![Coverage Status](https://img.shields.io/codecov/c/github/alibaba/transmittable-thread-local/master.svg)](https://codecov.io/github/alibaba/transmittable-thread-local?branch=master&view=all#sort=coverage&dir=asc)
+[![Coverage Status](https://img.shields.io/codecov/c/github/alibaba/transmittable-thread-local/master.svg)](https://codecov.io/gh/alibaba/transmittable-thread-local/branch/master)
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.alibaba/transmittable-thread-local/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.alibaba/transmittable-thread-local/)
 [![GitHub release](https://img.shields.io/github/release/alibaba/transmittable-thread-local.svg)](https://github.com/alibaba/transmittable-thread-local/releases)  
 [![Join the chat at https://gitter.im/alibaba/transmittable-thread-local](https://badges.gitter.im/alibaba/transmittable-thread-local.svg)](https://gitter.im/alibaba/transmittable-thread-local?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

README.md

@@ -2,7 +2,7 @@ Transmittable ThreadLocal(TTL)
 =====================================
 
 [![Build Status](https://travis-ci.org/alibaba/transmittable-thread-local.svg?branch=master)](https://travis-ci.org/alibaba/transmittable-thread-local)
-[![Coverage Status](https://img.shields.io/codecov/c/github/alibaba/transmittable-thread-local/master.svg)](https://codecov.io/github/alibaba/transmittable-thread-local?branch=master&view=all#sort=coverage&dir=asc)
+[![Coverage Status](https://img.shields.io/codecov/c/github/alibaba/transmittable-thread-local/master.svg)](https://codecov.io/gh/alibaba/transmittable-thread-local/branch/master)
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.alibaba/transmittable-thread-local/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.alibaba/transmittable-thread-local/)
 [![GitHub release](https://img.shields.io/github/release/alibaba/transmittable-thread-local.svg)](https://github.com/alibaba/transmittable-thread-local/releases)  
 [![Join the chat at https://gitter.im/alibaba/transmittable-thread-local](https://badges.gitter.im/alibaba/transmittable-thread-local.svg)](https://gitter.im/alibaba/transmittable-thread-local?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)