Clean up previous patch

script/README.md

@@ -12,7 +12,7 @@ You can download data from [here](http://rebel13.nl/index.html)
 
 ## Convert pgn files
 
-**Important : convert text will be superheavy (approx 200 byte / position)** 
+**Important : convert text will be superheavy (approx 200 byte / position)**
 
     python pgn_to_plain.py --pgn "pgn/*.pgn" --start_ply 1 --output converted_pgn.txt
 

script/pgn_to_plain.py

@@ -61,7 +61,7 @@ def parse_comment_for_score(comment_str: str, board: chess.Board) -> int:
       score = 0
 
     return score
-    
+
 def parse_game(game: chess.pgn.Game, writer, start_play: int=1)->None:
     board: chess.Board = game.board()
     if not game_sanity_check(game):
@@ -105,6 +105,6 @@ def main():
                 break
             parse_game(game, f, args.start_ply)
     f.close()
-    
+
 if __name__=="__main__":
     main()