More quality fixes.

lms/djangoapps/courseware/tests/test_microsites.py

@@ -30,14 +30,10 @@ class TestMicrosites(SharedModuleStoreTestCase, LoginEnrollmentTestCase):
             org='TestMicrositeX',
             emit_signals=True,
         )
-        cls.chapter0 = ItemFactory.create(parent_location=cls.course.location,
-                                           display_name='Overview')
-        cls.chapter9 = ItemFactory.create(parent_location=cls.course.location,
-                                           display_name='factory_chapter')
-        cls.section0 = ItemFactory.create(parent_location=cls.chapter0.location,
-                                           display_name='Welcome')
-        cls.section9 = ItemFactory.create(parent_location=cls.chapter9.location,
-                                           display_name='factory_section')
+        cls.chapter0 = ItemFactory.create(parent_location=cls.course.location, display_name='Overview')
+        cls.chapter9 = ItemFactory.create(parent_location=cls.course.location, display_name='factory_chapter')
+        cls.section0 = ItemFactory.create(parent_location=cls.chapter0.location, display_name='Welcome')
+        cls.section9 = ItemFactory.create(parent_location=cls.chapter9.location, display_name='factory_section')
 
         cls.course_outside_microsite = CourseFactory.create(
             display_name='Robot_Course_Outside_Microsite',

openedx/core/djangoapps/course_groups/tests/test_partition_scheme.py

@@ -393,7 +393,7 @@ class TestMasqueradedGroup(StaffMasqueradeTestCase):
         group.
         """
         self.course.cohort_config = {'cohorted': True}
-        modulestore().update_item(self.course, self.test_user.id) # pylint: disable=no-member
+        modulestore().update_item(self.course, self.test_user.id)  # pylint: disable=no-member
         cohort = CohortFactory.create(course_id=self.course.id, users=[self.test_user])
         CourseUserGroupPartitionGroup(
             course_user_group=cohort,