Fix PHP4-ism

diff --git a/includes/HistoryPage.php b/includes/HistoryPage.php
index 2420d6e..bf85957 100644 (file)
--- a/includes/HistoryPage.php
+++ b/includes/HistoryPage.php
@@ -29,8 +29,8 @@ class HistoryPage {
         */
        function __construct( $article ) {
                global $wgUser;
-               $this->article =& $article;
-               $this->title =& $article->getTitle();
+               $this->article = $article;
+               $this->title = $article->getTitle();
                $this->skin = $wgUser->getSkin();
                $this->preCacheMessages();
        }