remove linebreak

app/models.py

@@ -155,7 +155,6 @@ class Player(UserMixin, db.Model):
         return max((location for location in self.locations if location.timestamp > game_start and location.timestamp < game_end),
                     key=lambda location: location.timestamp)
 
-
     @staticmethod
     def delete_orphans():
         Player.query.filter(~Player.player_games.any()).delete()