Fixed documentation for floor() and ceil()

ceil() and floor() round everything away from +/- infinity respectivly,
not just half-way cases as stated before
Fixed documentation for floor() and ceil()

ceil() and floor() round everything away from +/- infinity respectivly,
not just half-way cases as stated before
Fixed documentation for floor() and ceil()

ceil() and floor() round everything away from +/- infinity respectivly,
not just half-way cases as stated before