Merge "resourceloader: Switch params for private addLink() function"

[lhc/web/wiklou.git] / includes / specials / SpecialBooksources.php

diff --git a/includes/specials/SpecialBooksources.php b/includes/specials/SpecialBooksources.php
index 2fe38ed..ea9ddaf 100644 (file)
--- a/includes/specials/SpecialBooksources.php
+++ b/includes/specials/SpecialBooksources.php
@@ -36,9 +36,7 @@ class SpecialBookSources extends SpecialPage {
        }
 
        /**
-        * Show the special page
-        *
-        * @param string $isbn ISBN passed as a subpage parameter
+        * @param string|null $isbn ISBN passed as a subpage parameter
         */
        public function execute( $isbn ) {
                $out = $this->getOutput();