saltstack/salt — pull request #18398 by tjyang (2014-11-22 00:42:37+00:00)
Title: correct the TOC missing issue

without "-i" option the tex run will only be ran once. Now we can do "make xetexpdf" without hit enter key 57 times ;) and still get a good Salt.pdf. Those latex warning will need to be addressed by other issue report.