Fix ARTask.by_title in benchmark
Fix ARTask.by_title in benchmark

Caught by rubocop!

cored/rom,dekz/rom,endash/rom,vrish88/rom,rom-rb/rom,Snuff/rom,rom-rb/rom,pxlpnk/rom,rom-rb/rom,jeremyf/rom,kwando/rom,pdswan/rom,denyago/rom,dcarral/rom,pvcarrera/rom