Update index.js

index.js

@@ -5,6 +5,7 @@ const morgan = require('morgan')
 const express = require('express')
 const PDFDocument = require('pdfkit')
 const axios = require("axios")
+const FormData = require("form-data")
 const apikey = "@SadTeam77"
 
 const app = express()
@@ -195,7 +196,7 @@ async function acytoo(text, model) {
   return res.data
 }
 function waifu2x(urls, formats) {
-  return new Promise(async (resolve)) {
+  return new Promise(async (resolve)) => {
     // data
   await axios.get(urls, { responseType: "arraybuffer"})
     .then(img => {