Add/update phpdoc

[lhc/web/wiklou.git] / includes / api / ApiModuleManager.php

diff --git a/includes/api/ApiModuleManager.php b/includes/api/ApiModuleManager.php
index ba6c144..7c0a430 100644 (file)
--- a/includes/api/ApiModuleManager.php
+++ b/includes/api/ApiModuleManager.php
@@ -275,7 +275,7 @@ class ApiModuleManager extends ContextSource {
        /**
         * Returns the group name for the given module
         * @param string $moduleName
-        * @return string Group name or null if missing
+        * @return string|null Group name or null if missing
         */
        public function getModuleGroup( $moduleName ) {
                if ( isset( $this->mModules[$moduleName] ) ) {