- ran flutte format .

test/models_test.dart

@@ -5,5 +5,5 @@ import 'package:kunstforum_tu_darmstadt/models/exhibition.dart';
 
 //this is a Flutter models test to verify creation of objects and data manipulation
 void main() {
- //TODO: We don't need the functionality that was tested. Should we test something else?
+  //TODO: We don't need the functionality that was tested. Should we test something else?
 }