diff --git a/src/unitgrade/framework.py b/src/unitgrade/framework.py
index daa7cf263c11a04520bcd824b308ec798133736e..c406aec0493cb034088bc4a75c33704cb4f2ae40 100644
--- a/src/unitgrade/framework.py
+++ b/src/unitgrade/framework.py
@@ -18,7 +18,7 @@ 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).