Update README.md

Author: mianzaid

README.md

@@ -23,7 +23,7 @@ in your PHP file
 ```php
 require('../az.multi.upload.class.php');
 $rename	=	rand().time(); // You can choose your own name.
-$upload	=	new ImageUploadAndResize();
+$upload	=	new ImageUploadAndResize('localhost','root','',''); //Host, User, Password, DB, Port
 $upload->uploadFiles('files', '../uploads', 400, '../mini-logo.png', 20, 20, $rename, 0777, 100, '');
 ```
 All parameters that you need to set