Fix README.md

Author: doshitan

README.md

@@ -13,9 +13,15 @@ and environments:
 | app-nextjs <br /> ([source](https://github.com/navapbc/template-application-nextjs))         | https://app-nextjs.platform-test-dev.navateam.com |                                    |
 | app-rails <br /> ([source](https://github.com/navapbc/template-application-rails))           | https://app-rails.platform-test-dev.navateam.com/ |                                    |
 
-#### API
-You can view API docs at `/docs` on the above URLs, in [dev for example](https://app-flask.platform-test-dev.navateam.com/docs).
+## app-flask
+
+### API
+
+You can view API docs at `/docs` on the above URLs, in [dev for
+example](https://app-flask.platform-test-dev.navateam.com/docs).
+
 To retrieve the API key for use in the dev environment:
+
 ```bash
 aws ssm get-parameter --name "/app-flask-dev/api-auth-token" --with-decryption --query Parameter.Value --output text
 ```