feat: 加入英文主页统计

Author: azl397985856

README.en.md

@@ -4,8 +4,8 @@
 [![Travis](https://img.shields.io/badge/language-JavaScript-yellow.svg)]()
 [![Travis](https://img.shields.io/badge/language-Python-red.svg)]()
 [![Travis](https://img.shields.io/badge/language-Java-blue.svg)]()
-![Total visitor](https://visitor-count-badge.herokuapp.com/total.svg?repo_id=azl397985856.leetcode)
-![Visitors in today](https://visitor-count-badge.herokuapp.com/today.svg?repo_id=azl397985856.leetcode)
+![Total visitor](https://visitor-count-badge.herokuapp.com/total.svg?repo_id=azl397985856.leetcode.en)
+![Visitors in today](https://visitor-count-badge.herokuapp.com/today.svg?repo_id=azl397985856.leetcode.en)
 
 > since 2019-09-03 19:40
 
@@ -321,4 +321,4 @@ A big Thank you to every [contributor](https://github.com/azl397985856/leetcode/
 
 ## License
 
-[Apache-2.0](./LICENSE.txt)
+[Apache-2.0](./LICENSE.txt)