From 1c833e7d789c610fa2747b164a3e67cf5f3dbded Mon Sep 17 00:00:00 2001
From: Jakub Zalas <jakub@zalas.pl>
Date: Fri, 6 Apr 2012 17:48:01 +0100
Subject: [PATCH] [Filesystem] Added missing docblock comment.

---
 src/Symfony/Component/Filesystem/Filesystem.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Symfony/Component/Filesystem/Filesystem.php b/src/Symfony/Component/Filesystem/Filesystem.php
index b7ddd5a382..d9a78a1cf8 100644
--- a/src/Symfony/Component/Filesystem/Filesystem.php
+++ b/src/Symfony/Component/Filesystem/Filesystem.php
@@ -264,6 +264,11 @@ class Filesystem
         return false;
     }
 
+    /**
+     * @param mixed $files
+     *
+     * @return \Traversable
+     */
     private function toIterator($files)
     {
         if (!$files instanceof \Traversable) {