hadley/adv-r — pull request #198 by liangcj (2013-12-17 23:54:53+00:00)
Title: Typo corrections

Two changes:

* Set code chunk lines 37-43 to be {r, eval = FALSE}, as it was not giving desired output (was showing \ after calling both f and environment(f), when it should've been suppressed and showing \, respectively). Manually inserted comments with desired output.
* Removed two extra bullet points (just the bullets not the content) from lines 517-519 as a minor formatting fix.

I assign the copyright of this contribution to Hadley Wickham.