Update README.md

Author: Pytal

README.md

@@ -1,5 +1,5 @@
 # deploy-env
-![GitHub Workflow Status](https://img.shields.io/github/workflow/status/Pytal/deploy-env/Publish%20to%20npm?style=for-the-badge)
+![GitHub Workflow Status](https://img.shields.io/github/workflow/status/Pytal/deploy-env/Publish%20to%20npm?label=CI&style=for-the-badge)
 ![npm](https://img.shields.io/npm/v/deploy-env?style=for-the-badge)
 
 Deploy environment variables from `.env` and `.env-cmdrc.json` files to Vercel