fix(*nix): Keeps only the name of the process
fix(*nix): Keeps only the name of the process

As described in https://github.com/robotlolita/fuck-you/pull/18, OS/X
lists the full path of the proccess in `ps axo pid,comm`. For now we
only care about the name of the process (might add the path later!), so
we make sure that we're only keeping that

robotlolita/xps