add Korean api url

@@ -13,6 +13,7 @@ const rp = require("request-promise");
 // Api URL
 const URL = {
     "ETRI" : "http://aiopen.etri.re.kr:8000/",
+    "Korean" : "https://search.naver.com/p/csearch/ocontent/util/SpellerProxy?_callback=&color_blindness=0&q="
 }
 
 // ETRI Api Request Format
@@ -53,6 +54,7 @@ apiRequest.ETRI = async ( query, argument ) => {
 */
 apiRequest.Korean = async ( text ) => {
     return new Promise( ( resolve,reject ) => {
+
         rp( { "uri" : URL.Korean+encodeURI( text ) } )
         .then( ( body ) => {
             body = body.substring( 1, body.length - 2 );