Corrected jslint-error
Corrected jslint-error

weftio/jsts,weftio/jsts,kolosov-sergey/jsts,nachoalthabe/cluster_poligonal,circuits-io/jsts,mikeatlas/jsts,yeyan/jsts,Geode/jsts,Septima/jsts,kolosov-sergey/jsts,Septima/jsts,Septima/jsts,circuits-io/jsts,yeyan/jsts,mikeatlas/jsts,mikeatlas/jsts,Geode/jsts,Geode/jsts,kolosov-sergey/jsts,weftio/jsts