Minor bug fix
- Keys
COIN(AD): Credits up
OPTION: You can customize the position of buttons.
DOUBLE: Double up or Stop 1st line
BIG: Select big number or Stop 3rd line
SMALL: Select small number or Stop 2nd line
TAKE: Take points to credits
BET: Betting or Stop All lines
START: Start reel
![未来の彼女が俺にあいさつをしてきた [ビジュアル・ノベル]](https://play-lh.googleusercontent.com/ors-DxwRlTWbY_nOvJyyzhlcJcru74VhcTMEtRCrBPHR6Qo7BmQT8wslICQLn_p9J-U)
