Update README.md

README.md

@@ -5,13 +5,13 @@ It is a XML document following the requierements of the SimStadt building physic
 
 ![Building Physics Library Editor](region_chooser_screenshot.png)
 
-The Dutch Building Physics Library was developed by the [Steinbeis Transferzentrum Technische Beratung an der HFT Stuttgart](www.steinbeis.de/su/1969).
+The Dutch Building Physics Library was developed by the [Steinbeis Transferzentrum Technische Beratung an der HFT Stuttgart](http://www.steinbeis.de/su/1969).
 
 ## Contributors
 
-Verena Weiler
-Reiner Braun
-Volker Coors
+* Verena Weiler
+* Reiner Braun
+* Volker Coors
 
 ## License
 [MIT](https://choosealicense.com/licenses/mit/)