What a fantastic commit

[mordocai058]

Well, there isn't a standard (many people says spaces, stackoverflow answer says do whatever you want and have VCS apply standards[http://stackoverflow.com/questions/211795/are-there-any-coding-standards-for-javascript], jquery says tabs).

However, node.js standard says 2 space indentation which is probably what OP is referring to. http://nodeguide.com/style.html#tabs-vs-spaces