updates

src/unitgrade/framework.py

@@ -12,13 +12,14 @@ from unitgrade.runners import UTextResult
 from unitgrade.utils import gprint, Capturing2, Capturing
 colorama.init(autoreset=True)  # auto resets your settings after every output
 import numpy
+
 numpy.seterr(all='raise')
 
 def setup_dir_by_class(C, base_dir):
     name = C.__class__.__name__
     return base_dir, name
 
- 
+
 class Report:
     title = "report title"
     abbreviate_questions = False # Should the test items start with 'Question ...' or just be q1).