Heh, and all the original doc writer had to do was get one editor. Which is pretty common and not difficult at all for any professional writer. Asking the audience to do that for him is unsustainable and unrealistic.
The author wrote that up because they don't believe that the original source sufficiently solved their problem, nor would the be able to.
Kinda damning, if you think about it.
@jrconlin @mhoye so now you seem to be demanding that developers be professional writers.
I suppose it's fair to expect professional writers to be employed by commercial software providers. Not fair to demand anything of open source; if no one steps up and volunteers then the audience has no one to blame but themselves.