From 4f7e36ebc15c74b6cd3377eeaacf5bc46ef42746 Mon Sep 17 00:00:00 2001
From: pweston <peter@waspmedia.co.nz>
Date: Sat, 28 Dec 2013 12:51:14 +1300
Subject: [PATCH] Updated purge additional fields example

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index a7b801a..60c5fa5 100644
--- a/README.md
+++ b/README.md
@@ -350,8 +350,8 @@ class User extends \LaravelBook\Ardent\Ardent {
 You can also purge additional fields. The attribute `Ardent::$purgeFilters` is an array of closures to which you can add your custom rules. Those closures receive the attribute key as argument and should return `false` for attributes that should be purged. Like this:
 
 ```php
-function __construct() {
-  parent::__construct();
+function __construct($attributes = array()) {
+  parent::__construct($attributes);
 
   $this->purgeFilters[] = function($key) {
     $purge = array('tempData', 'myAttribute');