Pep8 fixes

common/lib/capa/capa/tests/test_input_templates.py

@@ -7,10 +7,12 @@ from lxml import etree
 from mako.template import Template as MakoTemplate
 from mako import exceptions
 
+
 class TemplateError(Exception):
     """Error occurred while rendering a Mako template"""
     pass
 
+
 class TemplateTestCase(unittest.TestCase):
     """Utilitites for testing templates"""
 
@@ -309,11 +311,10 @@ class TextlineTemplateTest(TemplateTestCase):
         super(TextlineTemplateTest, self).setUp()
 
     def test_section_class(self):
-        cases = [ ({}, ' capa_inputtype '),
+        cases = [({}, ' capa_inputtype '),
                  ({'do_math': True}, 'text-input-dynamath capa_inputtype '),
                  ({'inline': True}, ' capa_inputtype inline'),
-                  ({'do_math': True, 'inline': True}, 'text-input-dynamath capa_inputtype inline'),
-                ]
+                 ({'do_math': True, 'inline': True}, 'text-input-dynamath capa_inputtype inline'), ]
 
         for (context, css_class) in cases:
             base_context = self.context.copy()