nateriver520/The-Art-Of-Programming-By-July — pull request #14 by eclipselu (2013-12-17 10:32:04+00:00)
Title: fix code highlight & wrong image

sorry 上次把`09.0.md`改坏了，图也不对，这个PR修复了。
顺便又把`02.0.md`里面的多余空格删除了 :)

plz review