Fix for #5783

BenjaminPaap · xabbuh · commit 065d28cc326d · 2015-10-19T23:32:46.000+02:00
I can confirm, that this is the only place where the `SplStorageObject`
and its methods are referenced.
diff --git a/components/dom_crawler.rst b/components/dom_crawler.rst
@@ -28,9 +28,8 @@ Usage
 The :class:`Symfony\\Component\\DomCrawler\\Crawler` class provides methods
 to query and manipulate HTML and XML documents.
 
-An instance of the Crawler represents a set (:phpclass:`SplObjectStorage`)
-of :phpclass:`DOMElement` objects, which are basically nodes that you can
-traverse easily::
+An instance of the Crawler represents a set of :phpclass:`DOMElement` objects,
+which are basically nodes that you can traverse easily::
 
     use Symfony\Component\DomCrawler\Crawler;
 
