Fixes lint error.

gguuss · gguuss · commit 93c54f6058bb · 2017-11-03T15:36:52.000-07:00
diff --git a/iot/api-client/mqtt_example/cloudiot_mqtt_example.py b/iot/api-client/mqtt_example/cloudiot_mqtt_example.py
@@ -29,6 +29,7 @@
 import jwt
 import paho.mqtt.client as mqtt
 
+
 # [START iot_mqtt_jwt]
 def create_jwt(project_id, private_key_file, algorithm):
     """Creates a JWT (https://jwt.io) to establish an MQTT connection.
