From ec089fd5871eaf69e3061ea41327ba7d6f284fa2 Mon Sep 17 00:00:00 2001
From: Kalle Sommer Nielsen <kalle@php.net>
Date: Mon, 8 Sep 2008 12:02:19 +0000
Subject: [PATCH] Fix example

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@265984 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/image/functions/imagefilter.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reference/image/functions/imagefilter.xml b/reference/image/functions/imagefilter.xml
index 8f7c7ac1a6..f547856863 100644
--- a/reference/image/functions/imagefilter.xml
+++ b/reference/image/functions/imagefilter.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.12 $ -->
+<!-- $Revision: 1.13 $ -->
 <refentry xml:id="function.imagefilter" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>imagefilter</refname>
@@ -303,7 +303,7 @@ function negate($im)
         {
             $index = imagecolorat($im, $x, $y);
             $rgb = imagecolorsforindex($index);
-            $color = imagecolorallocate($im, (255 - $rgb['red'], (255 - $rgb['green'], (255 - $rgb['blue']);
+            $color = imagecolorallocate($im, 255 - $rgb['red'], 255 - $rgb['green'], 255 - $rgb['blue']);
 
             imagesetpixel($im, $x, $y, $color);
         }