Update button text color to more accurate value
Update button text color to more accurate value

winkapp/SDCAlertView,DeskConnect/SDCAlertView,HuylensHu/SDCAlertView,Wurrly/SDCAlertView,adamkaplan/SDCAlertView,DeskConnect/SDCAlertView,sberrevoets/SDCAlertView,Nykho/SDCAlertView,badoo/SDCAlertView,sberrevoets/SDCAlertView