Right hand palm snap with only two phalanges in smallest finger.

Matijn and Lynn, I am posting link of a boy's hand snap posted in facebook. The smallest finger in the right hand has only two phalanges instead of the regular three phalanges. Please check and share your opinion about the same. https://www.facebook.com/groups/175235502536117/permalink/1318834034842919/?comment_id=1319593121433677&notif_t=group_comment_reply&no Pravin Soni