Possible bug in adding penalty

[marcinkosztolowicz]

I've used python-telegram-bot==13.5

https://github.com/KMiNT21/telegram-sport-event-bot/blob/master/sport_event_bot.py#L373
In this line I had error

`

File "/home/bot/telegram-sport-event-bot/sport_event_bot.py", line 373, in penalty_player
db.penalty_for_user_in_chat(chat_id=update.message.chat_id, user_id=user_id, operator_id=update.message.from_user.user_id)
│ │ │ │ │ │ │ │ └ <telegram.user.User objec
t at 0xffff9bef6fa0>
│ │ │ │ │ │ │ └ <telegram.message.Message object
at 0xffff9bef6e80>
│ │ │ │ │ │ └ <telegram.update.Update object at 0xff
ff9bef6b80>
│ │ │ │ │ └ '542117150'
│ │ │ │ └ <property object at 0xffff9c97f680>
│ │ │ └ <telegram.message.Message object at 0xffff9bef6e80>
│ │ └ <telegram.update.Update object at 0xffff9bef6b80>
│ └ <function penalty_for_user_in_chat at 0xffff9c0a1280>
└ <module 'db' from '/home/bot/telegram-sport-event-bot/db.py'>

AttributeError: 'User' object has no attribute 'user_id'
`

probably it would be better to change update.message.from_user.user_id to update.message.from_user.id