tree 407fcdad173cfcfbbd50a3a3bf72344ddd414fce
parent c414be5bc75d7f488c920cef0afd0c385d4f61d8
parent 855235934b36ba2f2f2a18d649d3d0209dfb017b
author Qi Zhao <toqizhao@gmail.com> 1450492559 -0800
committer Qi Zhao <toqizhao@gmail.com> 1450492559 -0800

Merge pull request #477 from iamqizhao/master

fix some comments and function names