remove newline from expected gist output
remove newline from expected gist output

skids/roast,b2gills/roast,skids/roast,dogbert17/roast,skids/roast,laben/roast,niner/roast,zostay/roast,cygx/roast,niner/roast,bitrauser/roast,laben/roast,dankogai/roast,zostay/roast,niner/roast,b2gills/roast,bitrauser/roast,b2gills/roast,laben/roast,dankogai/roast,cygx/roast,cygx/roast,zostay/roast,dankogai/roast,perl6/roast,dogbert17/roast