@ -93,7 +93,7 @@ object PreferKey {
const val brightness = "brightness"
const val nightBrightness = "nightBrightness"
const val expandTextMenu = "expandTextMenu"
const val doublePageHorizontal = "doublePageHorizontal"
const val doublePageHorizontal = "doubleHorizontalPage"
const val readUrlOpenInBrowser = "readUrlInBrowser"
const val defaultBookTreeUri = "defaultBookTreeUri"
const val checkSource = "checkSource"