Fix return type of addStorageWrapper in PHPDoc

diff --git a/lib/public/files/storage/istoragefactory.php b/lib/public/files/storage/istoragefactory.php
index 48c12e44cdde9d2d1a62eaa939c5e59b39fb2ed5..50c844af2e69d1f6c1478943a91de9405bb2eedd 100644 (file)
--- a/lib/public/files/storage/istoragefactory.php
+++ b/lib/public/files/storage/istoragefactory.php
@@ -19,7 +19,7 @@ interface IStorageFactory {
         *
         * @param string $wrapperName
         * @param callable $callback
-        * @return true if the wrapper was added, false if there was already a wrapper with this
+        * @return bool true if the wrapper was added, false if there was already a wrapper with this
         * name registered
         */
        public function addStorageWrapper($wrapperName, $callback);