making jshint happy. Do not redefine a variable.
making jshint happy. Do not redefine a variable.

SRobertZ/parallel.js,colemakdvorak/parallel.js,1aurabrown/parallel.js,kidaa/parallel.js,blackrabbit99/doubleW,blackrabbit99/parallel.js,parallel-js/parallel.js,1aurabrown/parallel.js,SRobertZ/parallel.js,adambom/parallel.js,blackrabbit99/doubleW,adambom/parallel.js,parallel-js/parallel.js,blackrabbit99/parallel.js,colemakdvorak/parallel.js,kidaa/parallel.js