From 389b7f929bb457e4681c8531e7328d2f650d6758 Mon Sep 17 00:00:00 2001
From: Lukas <lerni@users.noreply.github.com>
Date: Mon, 3 Feb 2014 14:26:49 +0100
Subject: [PATCH] use the yml config system instead of _config.php for
 extensions

---
 docs/en/reference/uploadfield.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/docs/en/reference/uploadfield.md b/docs/en/reference/uploadfield.md
index 17fdd39f1..ed852989e 100644
--- a/docs/en/reference/uploadfield.md
+++ b/docs/en/reference/uploadfield.md
@@ -226,10 +226,11 @@ like this:
 		);
 	}
 
-Now register the DataExtension for the Image class in your _config.php:
+Now register the DataExtension for the Image class in your _config/config.yml:
 
-	:::php
-	Image::add_extension('GalleryImage');
+	Image:
+	  extensions:
+	    - GalleryImage
 
 <div class="notice" markdown='1'>
 Note: Although you can subclass the Image class instead of using a DataExtension,