diff --git a/api/app.py b/api/app.py
index 0261ad1..3314930 100644
--- a/api/app.py
+++ b/api/app.py
@@ -1,4 +1,5 @@
 from app import create_app
 
+# Create an application instance that web servers can use.
 application = create_app('config/flask.cfg')
 application.run()