From 0ea51e63908793de4c5d5fa2b4d82c2769fec559 Mon Sep 17 00:00:00 2001
From: Matt Perry <matt@mattperry.com>
Date: Fri, 23 Aug 2013 02:41:39 -0700
Subject: Fix CodeSniffer violations for PHP files

Fix violations for Generic.PHP.LowerCaseConstant.Found
---
 inc/subscription.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'inc/subscription.php')

diff --git a/inc/subscription.php b/inc/subscription.php
index 4248e4b11..ecbc9ef19 100644
--- a/inc/subscription.php
+++ b/inc/subscription.php
@@ -617,7 +617,7 @@ class Subscription {
      * @param string $rev The revision of the page, set to the current revision of the page $id if not set
      * @return string
      */
-    protected function getMessageID($id, $rev = NULL) {
+    protected function getMessageID($id, $rev = null) {
         static $listid = null;
         if (is_null($listid)) {
             $server = parse_url(DOKU_URL, PHP_URL_HOST);
@@ -694,4 +694,4 @@ class Subscription {
 function subscription_addresslist(&$data) {
     $sub = new Subscription();
     $sub->notifyaddresses($data);
-}
\ No newline at end of file
+}
-- 
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