orangeduck/BuildYourOwnLisp — pull request #72 by zenspider (2014-08-20 02:39:34+00:00)
Title: Fixed broken tag in ch4

Found an error in the epub in chapter 4. iBooks says "error on line 133 at column 1: Extra content at the end of the document". I don't have the epub source (tho, maybe I do, since this isn't a _normal_ epub), but I tracked down an error in your html file for ch4, so I'm guessing they're related.