2 files changed, 5 insertions, 4 deletions
diff --git a/lib/plugins/authplain/_test/escaping.test.php b/lib/plugins/authplain/_test/escaping.test.php
index cbfbbc587..9df96389a 100644
--- a/lib/plugins/authplain/_test/escaping.test.php
+++ b/lib/plugins/authplain/_test/escaping.test.php
@@ -12,10 +12,11 @@
  * @group plugins
  */
 class helper_plugin_authplain_escaping_test extends DokuWikiTest {
- 
+
     protected $pluginsEnabled = array('authplainharness');
+    /** @var  auth_plugin_authplain|auth_plugin_authplainharness */
     protected $auth;
- 
+
     protected function reloadUsers() {
         /* auth caches data loaded from file, but recreated object forces reload */
         $this->auth = new auth_plugin_authplainharness();
@@ -116,4 +117,4 @@ class auth_plugin_authplainharness extends auth_plugin_authplain {
     public function splitUserData($line){
         return $this->_splitUserData($line);
     }
-}
-\ No newline at end of file
+}
diff --git a/lib/plugins/authplain/auth.php b/lib/plugins/authplain/auth.php
index 3d303597c..fd2d0b249 100644
--- a/lib/plugins/authplain/auth.php
+++ b/lib/plugins/authplain/auth.php
@@ -82,7 +82,7 @@ class auth_plugin_authplain extends DokuWiki_Auth_Plugin {
      * @author  Andreas Gohr <andi@splitbrain.org>
      * @param string $user
      * @param bool $requireGroups  (optional) ignored by this plugin, grps info always supplied
-     * @return array|bool
+     * @return array|false
      */
     public function getUserData($user, $requireGroups=true) {
         if($this->users === null) $this->_loadUserData();