Results 2 issues of Csaba Marosi

I noticed, that with version 0.6.2, when a the first parameter for a function (here: `other_function`) does not take arguments, yapf prints what I would expect: ``` $ echo 'something...

First, thanks for the great project! To use it with my window manager (xmonad) and under Docker (so I can remove the network access, check also [(In)Security](https://github.com/csmarosi/dockerFiles/tree/master/ulogme_gui#insecurity)) I needed some...