Fix docs for batch callbacks.
Reviewed in http://codereview.appspot.com/6354092/
diff --git a/tests/test_oauth2client_appengine.py b/tests/test_oauth2client_appengine.py
index a11c5e9..edc5996 100644
--- a/tests/test_oauth2client_appengine.py
+++ b/tests/test_oauth2client_appengine.py
@@ -51,8 +51,8 @@
from google.appengine.runtime import apiproxy_errors
from oauth2client.anyjson import simplejson
from oauth2client.appengine import AppAssertionCredentials
-from oauth2client.appengine import FlowProperty
from oauth2client.appengine import CredentialsModel
+from oauth2client.appengine import FlowProperty
from oauth2client.appengine import OAuth2Decorator
from oauth2client.appengine import OAuth2Handler
from oauth2client.appengine import StorageByKeyName
@@ -64,6 +64,7 @@
from oauth2client.client import flow_from_clientsecrets
from webtest import TestApp
+
DATA_DIR = os.path.join(os.path.dirname(__file__), 'data')