Add Symfony2 Bundle link in README.md

Author: welcoMattic

README.md

@@ -72,4 +72,8 @@ Or use to extract text from images:
     $metadata = $client->getMetadata('/path/to/your/image');
 
     $text = $client->getText('/path/to/your/image');
-    
+    
+Intégrations
+-----
+
+- [Symfony2 Bundle](https://github.com/welcoMattic/ApacheTikaBundle)