Adding function documentation for Skin::footerLink()

Change-Id: Ib38173ed7bdc434274ff17dfd8c85e5ec95bfb29

diff --git a/includes/Skin.php b/includes/Skin.php
index 9312a0d..38c3623 100644 (file)
--- a/includes/Skin.php
+++ b/includes/Skin.php
@@ -960,9 +960,10 @@ abstract class Skin extends ContextSource {
        }
 
        /**
-        * @param $desc
-        * @param $page
-        * @return string
+        * Returns an HTML link for use in the footer
+        * @param string $desc i18n message key for the link text
+        * @param string $page i18n message key for the page to link to
+        * @return string HTML anchor
         */
        public function footerLink( $desc, $page ) {
                // if the link description has been set to "-" in the default language,