fix formatting of the example js file
fix formatting of the example js file

addaleax/nan,gagern/nan,nodejs/nan,eljefedelrodeodeljefe/nan,eljefedelrodeodeljefe/nan,nodejs/nan,eljefedelrodeodeljefe/nan,addaleax/nan,addaleax/nan,addaleax/nan,eljefedelrodeodeljefe/nan,nodejs/nan,gagern/nan,gagern/nan,nodejs/nan