Merge pull request #115 from harikrishnana2021/patch-1

Update README.md

Author: AllenAnthes

README.md

@@ -23,6 +23,7 @@
 
 [![CircleCI](https://circleci.com/gh/OperationCode/operationcode-pybot.svg?style=svg)](https://circleci.com/gh/OperationCode/operationcode-pybot)
 [![Dependabot Status](https://api.dependabot.com/badges/status?host=github&repo=OperationCode/operationcode-pybot)](https://dependabot.com)
+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://contributor-covenant.org/)
 
 # [OperationCode-Pybot](https://github.com/OperationCode/operationcode-pybot)