Fix CI badge in README.md

README.md

 HIFIS Cloud Portal Cerebrum
 ===========================
-![](https://github.com/helmholtz-marketplace/helmholtz-marketplace-cerebrum/workflows/CI/badge.svg)
+![](https://github.com/helmholtz-marketplace/helmholtz-cerebrum/workflows/CI/badge.svg)
+
 Cerebrum is the resources API for Helmholtz Cloud Portal.
 
 ### Automatic deployments of Merge Requests