Changed preview command.
Changed preview command.

u-ryo/grain-theme-octopress-0.4.5,u-ryo/grain-theme-octopress-0.4.5,u-ryo/grain-theme-octopress-0.4.5,u-ryo/grain-theme-octopress-0.4.5,u-ryo/grain-theme-octopress-0.4.5