That is different from official definition from Wikipedia
“Godwin’s law (or Godwin’s rule of Hitler analogies)[1][2] is an Internet adage that asserts that “As an online discussion grows longer, the probability of a comparison involving Hitler approaches 1”;[2][3] that is, if an online discussion (regardless of topic or scope) goes on long enough, sooner or later someone will compare someone or something to Adolf Hitler or his deeds. Promulgated by the American attorney and author Mike Godwin in 1990”
Comparison and compare,nothing about just mentioning.Either way,I did nothing wrong by using his name,the user I was responding to made such ridiculous statement,bringing up the H,the most hated bad guy ever,was ideal way to mock its irrationality.