Merge "Introduce InterwikiLookupAdapter on top of SiteLookup"

[lhc/web/wiklou.git] / includes / htmlform / HTMLFormField.php

diff --git a/includes/htmlform/HTMLFormField.php b/includes/htmlform/HTMLFormField.php
index 8604ba2..4afdea7 100644 (file)
--- a/includes/htmlform/HTMLFormField.php
+++ b/includes/htmlform/HTMLFormField.php
@@ -821,7 +821,7 @@ abstract class HTMLFormField {
        /**
         * Determine the help text to display
         * @since 1.20
-        * @return string HTML
+        * @return string|null HTML
         */
        public function getHelpText() {
                $helptext = null;