On both the EU and NA website for Shadowbringers it says in the Story section:

Innocence sits at the top of the heirarchy of sin eaters─the beings that emerged from the Flood to plague what remains of mankind. Beyond that, its nature and purpose remain shrouded in mystery.
Is this intentional or a typo? Shouldn't this be 'hierarchy' instead of 'heirarchy'? Otherwise it sort of implies that the ranks of sin eaters goes in heritage.