Write-to-me: Instructions vague

[brian-smith-0]

I found the instructions hard to follow for this exercise. I think they could do with a wholesale re-write but at the very least make the challenge section more explicit. Rough draft of revised language below that I find much clearer:
"Implement a writable stream. The input contents should be taken from stdin and the output should be written to the console with syntax: "'writing: "".
Hint: pipe can be directed from stdin to the writable stream once the stream setup.