Note the pattern number in the footer on all the pages. The first number refers to the pattern and the number after the decimal is the numbered revision (e.g. #33.2 is Onomatopoeia, revision number 2). Corrections are listed by most recent revision number.
Maintaining Wide Stripe Pattern, work an Inc row in next and every following 4 (6, 6, 6, 4) rows 2 (3, 5, 8, 3) time(s) more—44 (48, 56, 62, 56) sts.
If you previously bought this pattern via my website, Ravelry, Craftsy, LoveKnitting or Patternfish you should have an updated version in your library.