Clean up

Author: savannahostrowski

Lib/argparse.py

@@ -708,7 +708,6 @@ def colorize(match):
         result = _re.sub(r'%%|%\((\w+)\)[^a-z]*[a-z]', colorize,
                          help_string, flags=_re.IGNORECASE)
 
-        # Check for invalid/unmatched % specifiers
         if '%' in result:
             raise ValueError(f"invalid format specifier in: {help_string!r}")
         return result