fix

Author: ctomkow

README.md

@@ -81,7 +81,7 @@ parser.find_key_value(data, 'chain', 'B')
 
     > Wildcard **'*'** can be used as key(s) to match any.
 
-`find_key_value(data: dict | list, key: str, value: str | int | float | bool | NoneType) -> list`
+`find_key_value(data: dict | list, key: str, value: str | int | float | bool | None) -> list`
 
 - Provide JSON data as a dictionary or a list, a key as a string,
   and a value as a string, integer, float, boolean, or None.