Fixed typo that caused update.php to fail in some cases

diff --git a/maintenance/InitialiseMessages.inc b/maintenance/InitialiseMessages.inc
index f858083..7544c91 100755 (executable)
--- a/maintenance/InitialiseMessages.inc
+++ b/maintenance/InitialiseMessages.inc
@@ -127,7 +127,7 @@ function initialiseMessagesReal( $overwrite = false, $messageArray = false ) {
        if ($maxitems)
                $chunks = array_chunk($sortedArray, $maxitems);
        else
-               $chucks = array($sortedArray);
+               $chunks = array($sortedArray);
 
        foreach ($chunks as $chunk) {
                $first = true;