Rename old references to late

aleksis/apps/alsijil/model_extensions.py

@@ -461,7 +461,7 @@ def generate_person_list_with_class_register_statistics(
         ),
         tardiness=Sum("filtered_personal_notes__tardiness"),
         tardiness_count=Count(
-            "filtered_personal_notes", filter=Q(filtered_personal_notes__late__gt=0), distinct=True
+            "filtered_personal_notes", filter=Q(filtered_personal_notes__tardiness__gt=0), distinct=True
         ),
     )