diff --git a/README.md b/README.md index 836fd95c..87322e1c 100644 --- a/README.md +++ b/README.md @@ -46,6 +46,8 @@ $ vim .env # Start the dockers $ docker-compose up ``` +[What is the `.env` file?](https://docs.docker.com/compose/env-file/) + ## Overview Video