minor symfony#5351 [Finder] minor CS fix (dunglas)

wouterj · wouterj · commit 560aa3e112a7 · 2015-06-07T14:21:26.000+02:00
This PR was merged into the 2.3 branch. Discussion ---------- [Finder] minor CS fix | Q | A | ------------- | --- | Doc fix? | yes | New docs? | no | Applies to | all | Fixed tickets | n/a Commits ------- 6c8ac08 [Finder] minor CS fix
diff --git a/components/finder.rst b/components/finder.rst
@@ -114,7 +114,7 @@ And it also works with user-defined streams::
     use Symfony\Component\Finder\Finder;
 
     $s3 = new \Zend_Service_Amazon_S3($key, $secret);
-    $s3->registerStreamWrapper("s3");
+    $s3->registerStreamWrapper('s3');
 
     $finder = new Finder();
     $finder->name('photos*')->size('< 100K')->date('since 1 hour ago');
