Replace PrintScore

What it fixes

1. The original PrintScore uses some bad math to calculate the proper ranking. This version attempts to fix that.
2. The original also has an accidental new line, leaving the full stop stranded by itself.

(See also: Scoring)

The code

replace PrintScore(end_of_game)
{
    if STATUSTYPE = 1 and MAX_SCORE
    {
        if end_of_game:  print ""
        print "You ";
        if not end_of_game
            print "have ";
        print "scored a total of ";
        print number score; " out of "; number MAX_SCORE;
        if ranking[0] ~= ""
        {
            print ", giving you the rank of ";

            ! A complicated formula, since only
            ! integer division is allowed:
            !
            print ranking[(score*MAX_RANK)/MAX_SCORE];
        }
        print "."
    }
}