User blog:Nurdboy42/WHAT IS A PROFANITY FILTER AND WHY DO I KEEP TRIGGERING IT?

Trying to edit the page Punisher Vol 6 7 trigger a profanity filter. There are no swear words on this page. Like, none. I edited the Punisher Vol 6 6 page and that page began with a quote with the f-word in it. Someone mind helping me with this?