doc(actionsheet): update options docs
doc(actionsheet): update options docs

ramonornela/ionic-native,klirix/ionic-native,ramonornela/ionic-native,xueron/ionic-native,ramonornela/ionic-native,klirix/ionic-native,driftyco/ionic-native,klirix/ionic-native,ramonornela/ionic-native,driftyco/ionic-native,xueron/ionic-native,xueron/ionic-native,driftyco/ionic-native,xueron/ionic-native