diff --git a/README.md b/README.md
index 023b5dd..e256980 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # Finance Definitions
 
-Python library for defining base types for financial work.
\ No newline at end of file
+Python library for defining base types for financial work.
diff --git a/fin_defs/__init__.py b/fin_defs/__init__.py
index 58015ff..7bffdee 100644
--- a/fin_defs/__init__.py
+++ b/fin_defs/__init__.py
@@ -1,3 +1,8 @@
+"""# Finance Definitions.
+
+Python library defining base types for financial processing.
+"""
+
 import abc
 import dataclasses
 import datetime