hybridgroup/rubyserial — pull request #14 by thiagotane (2014-11-04 08:54:15+00:00)
Title: Fixing

I was trying to use your project with the EV3 Lego, but after the first command, it stopped answering. I made this minor change and everything started to work ok.
It is my first commit on github, I'm sorry if I made something wrong.