diff --git a/setup.py b/setup.py
index 3aa463b..695acaf 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,10 @@ Copyright (c) 2024 Jon Michael Aanes
 All rights reserved.
 ```"""
 
-PACKAGE_DESCRIPTION_SHORT='Python library defining base types for financial processing.'
+PACKAGE_DESCRIPTION_SHORT = (
+        'Python library defining base types for financial processing.'
+)
+
 
 def parse_version_file(text: str) -> str:
     match = re.match(r'^__version__\s*=\s*(["\'])([\d\.]+)\1$', text)