PEP-8 fixes (issue #471)

Signed-off-by: Michal Čihař <michal@cihar.com>

weblate/settings_test.py

@@ -94,4 +94,4 @@ LOGGING = {
 }
 
 # Use whiteboard in tests
-ENABLE_WHITEBOARD = True
\ No newline at end of file
+ENABLE_WHITEBOARD = True

weblate/trans/tests/test_views.py

@@ -41,6 +41,7 @@ from weblate.trans.models.unitdata import Suggestion
 from weblate.trans.tests.test_models import RepoTestCase
 from weblate.accounts.models import Profile
 
+
 class ViewTestCase(RepoTestCase):
     def setUp(self):
         super(ViewTestCase, self).setUp()
@@ -1251,4 +1252,4 @@ class HomeViewTest(ViewTestCase):
     def test_home_without_whiteboard(self):
         appsettings.ENABLE_WHITEBOARD = False
         response = self.client.get(reverse('home'))
-        self.assertNotContains(response, 'Whiteboard')
\ No newline at end of file
+        self.assertNotContains(response, 'Whiteboard')