Updated README file.

README.md

@@ -4,10 +4,9 @@ GERBIL
 
 [![Java CI with Maven](https://github.com/dice-group/gerbil/actions/workflows/maven.yml/badge.svg)](https://github.com/dice-group/gerbil/actions/workflows/maven.yml)
 [![Project Stats](https://www.openhub.net/p/GERBIL-Benchmark/widgets/project_thin_badge.gif)](https://www.openhub.net/p/GERBIL-Benchmark)
-[![BCH compliance](https://bettercodehub.com/edge/badge/AKSW/gerbil)](https://bettercodehub.com/)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/5634b1a7508f475886b027feac9da228)](https://www.codacy.com/gh/dice-group/gerbil/dashboard?utm_source=github.com&utm_medium=referral&utm_content=dice-group/gerbil&utm_campaign=Badge_Grade)
 
-<img style="height: auto; width: auto; max-width: 300px; max-height: 300px;" src="http://139.18.2.164/mroeder/gerbil/gerbil_logo.png">
+<img style="height: auto; width: auto; max-width: 300px; max-height: 300px;" src="https://files.dice-research.org/projects/GERBIL/gerbil_logo.png">
 
 ### General Information