Wrong indentation on func Connect breaking documentation page

Hi, I noticed that the example on [func Connect](http://godoc.org/github.com/dancannon/gorethink#Connect) documentation is bit off.

Also, on line [162 of session.go](https://github.com/9uuso/gorethink/blob/master/session.go#L161) the function is documented to do the same as the function above. Is this an commenting error?