fix a few errors and apply linter

functional_tests.py

@@ -20,20 +20,26 @@ class NewVisitorTest(unittest.TestCase):
         self.assertIn('To-Do', self.browser.title)
         self.fail('Finish the test!')
 
-        # She is invited to enter a to-do item straight away
         # She types "Buy peacock feathers" into a text box (Edith's hobby
         # is tying fly-fishing lures)
+
         # When she hits enter, the page updates, and now the page lists
         # "1: Buy peacock feathers" as an item in a to-do list
+
         # There is still a text box inviting her to add another item. She
         # enters "Use peacock feathers to make a fly"
         # (Edith is very methodical)
+
         # The page updates again, and now shows both items on her list
+
         # Edith wonders whether the site will remember her list. Then she sees
         # that the site has generated a unique URL for her -- there is some
         # explanatory text to that effect.
+
         # She visits that URL - her to-do list is still there.
+
         # Satisfied, she goes back to sleep
 
-    if __name__ == '__main__':
-        unittest.main(warnings='ignore')
+
+if __name__ == '__main__':
+    unittest.main(warnings='ignore')

lists/views.py

-from django.shortcuts import render
 from django.http import HttpResponse
 
 

superlists/urls.py

@@ -13,10 +13,9 @@ Including another URLconf
     1. Import the include() function: from django.urls import include, path
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
-from django.contrib import admin
-from django.urls import path
+from django.conf.urls import url
+from lists import views
 
 urlpatterns = [
-    path('$', 'lists.views.home')
-#    path('admin/', admin.site.urls),
+    url(r'^$', views.home_page, name='home'),
 ]