rvagg/learnyounode — pull request #31 by Sequoia (2013-10-23 04:01:19+00:00)
Title: Clarifying explanation on my-first-io

addresses https://github.com/nodeschool/discussions/issues/55

Before it explained that you'd come up with one more than the number of newlines but didn't explain why. Now it explains why & has an extra note in the intro highlighting how this task is different from what `wc -l` does.