Master of pubic health

I compulsively check job postings in my field, and  I recently came across a posting with an interesting experience requirement:

“Formal training in health communication and/or pubic health”

Classic example of the danger of not closely proofreading your PUBLIC health job postings.  That one little “L” makes such a big difference.  I suppose I could contact them and let them know about the typo, but why ruin others’ fun?