fixing typo in comment
fixing typo in comment

ellipticaljs/dustjs,catberry/catberry-dust,jimmyhchan/dustjsMirrorOld,erg0dic/dustjs,tachyon1337/dustjs,nchlswtsn/dustjs,cake-disposal-squad/dustjs,aredridel/dustjs,mobify/dustjs,jrrbru/dustjs,shakyShane/crossbow-lang,rphuber/dustjs,tachyon1337/dustjs,sethkinast/dustjs,ellipticaljs/dustjs,modulexcite/dustjs,alihalabyah/dustjs,alihalabyah/dustjs,cake-disposal-squad/dustjs,linkedin/dustjs,jimmyhchan/dustjs,modulexcite/dustjs