Neither does using a wiki have anything to do with G+. Your original question was about the editing method, not G+ (I think), the person responding to your orig

Neither does using a wiki have anything to do with G+. Your original question was about the editing method, not G+ (I think), the person responding to your original question responded to that, and I expanded on that answer. I suppose the posted article was also really about Google Docs, and only related to G+ because they were using Docs to create information about G+.