Added pageDataFromId return type to docs

diff --git a/includes/Article.php b/includes/Article.php
index 0b459f1..1babd57 100644 (file)
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -457,6 +457,7 @@ class Article {
         *
         * @param $dbr Database
         * @param $id Integer
+        * @return mixed Database result resource, or false on failure
         */
        protected function pageDataFromId( $dbr, $id ) {
                return $this->pageData( $dbr, array( 'page_id' => $id ) );