Fix name of jrubies in travis.yml
Fix name of jrubies in travis.yml

jasnow/aruba,maxmeyer/aruba,mvz/aruba,jasnow/aruba,AdrieanKhisbe/aruba,AdrieanKhisbe/aruba,jasnow/aruba,maxmeyer/aruba,cucumber/aruba,mvz/aruba,AdrieanKhisbe/aruba,dg-ratiodata/aruba,dg-ratiodata/aruba,dg-ratiodata/aruba,dg-ratiodata/aruba,AdrieanKhisbe/aruba,jasnow/aruba