random: Fix behavior of kernel option "-rs".

[pintos-anon] / src / tests / userprog / sample.inc

char sample[] = {
  "\"Amazing Electronic Fact: If you scuffed your feet long enough without\n"
  " touching anything, you would build up so many electrons that your\n"
  " finger would explode!  But this is nothing to worry about unless you\n"
  " have carpeting.\" --Dave Barry\n" 
};