pep8 fixes

Author: cewing

resources/session06/microblog/microblog_tests.py

@@ -6,6 +6,7 @@
 
 import microblog
 
+
 class MicroblogTestCase(unittest.TestCase):
 
     def setUp(self):
@@ -82,7 +83,7 @@ def test_login_passes(self):
 
     def test_login_fails(self):
         with self.app.test_request_context('/'):
-            self.assertRaises(ValueError, 
+            self.assertRaises(ValueError,
                               microblog.do_login,
                               microblog.app.config['USERNAME'],
                               'incorrectpassword')