diff --git a/fin_defs/__init__.py b/fin_defs/__init__.py
index befe4f3..b6f9e42 100644
--- a/fin_defs/__init__.py
+++ b/fin_defs/__init__.py
@@ -27,7 +27,13 @@ import enforce_typing
 
 from ._version import __version__
 
-__all__ = ['__version__', 'StockExchange', 'AssetAmount', 'Asset', 'ExchangeRateSample']
+__all__ = [
+    'Asset',
+    'AssetAmount',
+    'ExchangeRateSample',
+    'StockExchange',
+    '__version__',
+]
 
 
 def parse_id_attr_key_value_pair(attr_datum: str) -> tuple[str, str | int] | None:
diff --git a/test/test_ids.py b/test/test_ids.py
index df20ab2..d1e5e50 100644
--- a/test/test_ids.py
+++ b/test/test_ids.py
@@ -17,7 +17,7 @@ VALID_IDS = [
     'crypto:LOLCOIN',
     'commodity:ALUMINUM',
     'unknown:XXX',
-    'crypto:    ', # CCXT actually found one with only whitespace. Why?
+    'crypto:    ',  # CCXT actually found one with only whitespace. Why?
 ]