Petition to rename Twitch's 'Contaminate' back to 'Expunge'.

I suppose there's nothing really wrong with Twitch's E being referred to as Contaminate, it's just that it had been called 'Expunge' for so long, and so many players still refer to it as such, it just seems appropriate, if not necessary. I'll be the first to admit, this is a really biased suggestion, but I might as well voice my thoughts seeing as I've been gifted the ability to do so. :)