Add missing @return tag for Mapper::Attribute#load
Add missing @return tag for Mapper::Attribute#load

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