Update README.md

fspv · web-flow · commit bd5e40de788f · 2021-10-13T07:52:18.000+01:00
diff --git a/README.md b/README.md
@@ -2,6 +2,7 @@
 ![pypi](https://badge.fury.io/py/python-leetcode.svg)
 ![pypi-downloads](https://img.shields.io/pypi/dm/python-leetcode)
 ![python-versions](https://img.shields.io/pypi/pyversions/python-leetcode)
+![license](https://img.shields.io/pypi/l/python-leetcode)
 
 # Leetcode API implementation
 
