update mongo.js

srv/mongo.js

@@ -1,4 +1,4 @@
 var url = "mongodb://admin:Admin_123456@127.0.0.1:27017/"
 var con = new Mongo(url)
 var db = con.getDB("admin")
-db.createUser({user: "dev1",pwd: "Dev@123456",roles: [{ role: "readWrite", db: "tnb_content_rdb"}]})
+db.createUser({user: "dev",pwd: "Dev@123456",roles: [{ role: "readWrite", db: "tnb_content_rdb"}]})