PEP8 cleanup

Signed-off-by: Jason Myers <jason@jasonamyers.com>

tests/delete_regress/tests.py

@@ -146,7 +146,7 @@ class LargeDeleteTests(TestCase):
     def test_large_deletes(self):
         "Regression for #13309 -- if the number of objects > chunk size, deletion still occurs"
         for x in range(300):
-            Book.objects.create(pagecount=x+100)
+            Book.objects.create(pagecount=x + 100)
         # attach a signal to make sure we will not fast-delete
 
         def noop(*args, **kwargs):
@@ -268,6 +268,7 @@ class ProxyDeleteTest(TestCase):
         with self.assertRaises(TypeError):
             Image.objects.values_list().delete()
 
+
 class Ticket19102Tests(TestCase):
     """
     Test different queries which alter the SELECT clause of the query. We