replace NULL with null

Another global search-and-replace update. Here, I've replaced the PHP
keyword 'NULL' with its lowercase version. This is another PEAR code
standards change.

darcs-hash:20081223192129-84dde-4a0182e0ec16a01ad88745ad3e08f7cb501aee0b.gz

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/smsqueuehandler.php b/scripts/smsqueuehandler.php
index f17429d96..f8b2e9d53 100755
--- a/scripts/smsqueuehandler.php
+++ b/scripts/smsqueuehandler.php
@@ -57,7 +57,7 @@ ini_set("max_input_time", "0");
 set_time_limit(0);
 mb_internal_encoding('UTF-8');
 
-$id = ($argc > 1) ? $argv[1] : NULL;
+$id = ($argc > 1) ? $argv[1] : null;
 
 $handler = new SmsQueueHandler($id);