Update fileupload.js
Update fileupload.js
leonrch/speech-to-text-nodejs,nothinkelse/sentiment-of-things,patrickcho168/EmHacks,tonybndt/BlueMix-Tutorials,olegka311/FirstKnApp,watson-developer-cloud/speech-to-text-nodejs,nothinkelse/sentiment-of-things,nothinkelse/sentiment-of-things,kasaby/speech-to-text-nodejs,olegka311/KnFirstapp,watson-developer-cloud/speech-to-text-nodejs