When is a "typo" not a typo?

[Johnny]

Check out the first sentence in the second paragraph. From yesterday's BATimes.

 

[elhombresinnombre]

Heh heh heh - I like it. If it is an attempt to subvert the article they've very cunningly camouflaged it by hiding it amongst at least four typos in that snapshot alone.

 

[Rich One]

Check out the first sentence in the second paragraph. From yesterday's BATimes.View attachment 9855

Arthritis is only a typo ? is a more of a translator error..? Articles translated from Spanish.