[Air-L] Looking for references on grammatical prejucice

I am looking for references that deal with the behavior of correcting grammar or spelling online, or the prejudices that often accompany these behaviors. For example, this would include commentary on news articles, where one commenter may misspell a word or two, and a subsequent commenter may "call out" the misspelling, or comments like "I stopped reading after I saw XX misspell Y." Does anyone have any references like this to suggest?