Help clarify instructions

[mischa-s]

Move //your pull-stream reader... down a line to make it more clear

...when I did this exercise I spent a bunch of time trying to figure why the code I thought should be inside the read function was supposed to be before it but not working, until I said fuck it and put it where I thought it should go and then it just worked.

[dominictarr]

I'm not sure that this really makes it more clear. what code were you putting where?
the function that takes read is the reader

[mischa-s]

Based on how I read it I was trying many variations of:

return function (read) {
     if (end) return cb()
       console.log(data)
       read(null, next)
    read(null, function next (end, data) {
 })

...because the line that I have now moved down seemed to suggest that the function was supposed to be above (i.e. in the place where the comment was)

[dominictarr]

what do you think you would have done if there had been no comment,
or it was more incomplete like

return function (read) {
    read(null, ...)
 })

you must have gotten lots of errors about data and end and cb being undefined