doc format fixes

Author: beaufour

flickr_download/flick_download.py

@@ -376,7 +376,6 @@ def print_sets(username: str) -> None:
 
 def _get_arg_parser() -> argparse.ArgumentParser:
     """Gets a parser for the command line arguments."""
-
     parser = argparse.ArgumentParser(
         formatter_class=argparse.RawTextHelpFormatter,
         description="Downloads one or more Flickr photo sets.\n"

flickr_download/utils.py

@@ -64,7 +64,6 @@ def signal_handler(sig: int, _: Optional[FrameType]) -> Any:
 
 def serialize_json(obj: Any) -> Any:
     """JSON serializer for objects not serializable by default json code."""
-
     if isinstance(obj, Person):
         return obj.username