Steam will flag this as a point of off topic reviews, and by default will be filtered out of affecting the review score that users see.

Personally, I like to look at these points of off topic reviews to see if a company has done some stupid shit that I want to avoid them for (like the recent fiasco with gearbox and the mandatory spyware, or everything ea has ever done ever). Every once in a while though, I get to laugh that fascists are mad.