diff --git a/src/flask/cli.py b/src/flask/cli.py
index 6e09ce37..5e38b042 100644
--- a/src/flask/cli.py
+++ b/src/flask/cli.py
@@ -301,7 +301,7 @@ class DispatchingApp:
         def _load_app():
             """
             Loads the application and sets up the request context.
-            
+
             Written by Trelent
             """
             __traceback_hide__ = True  # noqa: F841