add soem tips

Author: cllgeek

Diff for: README.md

@@ -1,8 +1,7 @@
 ## g_arithemetic
 [![npm](https://img.shields.io/npm/v/g_arithemetic.svg)](https://www.npmjs.com/package/g_arithemetic)
-![Build Status](https://travis-ci.org/proYang/outils.svg?branch=master)
-[![Coverage](https://coveralls.io/repos/github/proYang/outils/badge.svg?branch=master)
-![LICENSE MIT](https://img.shields.io/badge/license-MIT-yellow.svg)](https://www.npmjs.com/package/g_arithemetic)
+![Build Status](https://api.travis-ci.org/cllgeek/g_arithemetic.svg?branch=master)
+[![LICENSE MIT](https://img.shields.io/badge/license-MIT-yellow.svg)](https://www.npmjs.com/package/g_arithemetic)
 
 前端算法代码收集库