More cleanup.

1 files changed, 3 insertions, 4 deletions

diff --git a/smart_home/device_utils.py b/smart_home/device_utils.py
index f79c734..40a7b70 100644
--- a/smart_home/device_utils.py
+++ b/smart_home/device_utils.py
@@ -1,12 +1,11 @@
 #!/usr/bin/env python3
 
+"""General utility functions involving smart home devices."""
+
 import logging
 from typing import Any
 
-import smart_home.cameras as cameras
-import smart_home.chromecasts as chromecasts
-import smart_home.lights as lights
-import smart_home.outlets as outlets
+from smart_home import cameras, chromecasts, lights, outlets
 
 logger = logging.getLogger(__name__)