This is the old (uncorrected) version of the pattern. According to the designer there are some errors on page 5 and the errors have been corrected in a newer version. A moderator may want to add a note about the corrections in the thread description. Here is what the designer says:
"... there are corrections on page 5 for the head fan fin. Row 1 should be ch 5, dc in 3rd ch from hook, then 3 dc instead of 4. Row 4 should read 2 dc in 1st st, * sk next st, fpdc, sk next st, rep from * 2 times, sk next st, fpdc, 3 dc in last st, ch 2 turn. Delete row 5. My apologies for the errors..."