The Doc is now conform to the WCF-Standard

diff --git a/wcfsetup/install/files/lib/util/DirectoryUtil.class.php b/wcfsetup/install/files/lib/util/DirectoryUtil.class.php
index 64ca48367010594bde705dcd03c4240029741763..f0989b67bd1ef3160cb51923e27adeb5c396c534 100644 (file)
--- a/wcfsetup/install/files/lib/util/DirectoryUtil.class.php
+++ b/wcfsetup/install/files/lib/util/DirectoryUtil.class.php
@@ -63,7 +63,7 @@ class DirectoryUtil {
        /**
         * All recursive and non-recursive instances
         *
-        * @var array<array<mixed>
+        * @var array<array>
         */
        protected static $instances = array(
                true => array(),        // recursive instances