Update index.js
Update index.js

nothinkelse/sentiment-of-things,kasaby/speech-to-text-nodejs,watson-developer-cloud/speech-to-text-nodejs,olegka311/FirstKnApp,watson-developer-cloud/speech-to-text-nodejs,nothinkelse/sentiment-of-things,nothinkelse/sentiment-of-things,leonrch/speech-to-text-nodejs,olegka311/KnFirstapp