diff --git a/Uploader/Naming/NamerInterface.php b/Uploader/Naming/NamerInterface.php
index <HASH>..<HASH> 100644
--- a/Uploader/Naming/NamerInterface.php
+++ b/Uploader/Naming/NamerInterface.php
@@ -6,5 +6,11 @@ use Symfony\Component\HttpFoundation\File\UploadedFile;
 
 interface NamerInterface
 {
+    /**
+     * Name a given file and return the name
+     *
+     * @param  UploadedFile $file
+     * @return string
+     */
     public function name(UploadedFile $file);
 }
Added PHPDoc block for NamerInterface.