fixes iot_list_registries closing region tag [(#1434)](GoogleCloudPlatform/python-docs-samples#1434)

bshaffer · gguuss · commit ccb73ef81ecf · 2018-04-12T13:25:02.000-07:00
diff --git a/samples/api-client/manager/manager.py b/samples/api-client/manager/manager.py
@@ -276,7 +276,7 @@ def list_registries(service_account_json, project_id, cloud_region):
                     registry.get('name')))
 
     return registries
-# [END iot_list_devices]
+# [END iot_list_registries]
 
 
 # [START iot_create_registry]
