diff --git a/components/serializer.rst b/components/serializer.rst
index ecab743a6af..e2bda4d5ff9 100644
--- a/components/serializer.rst
+++ b/components/serializer.rst
@@ -139,7 +139,7 @@ of the ``Person`` class would be encoded in XML format::
     </person>
     EOF;
 
-    $person = $serializer->deserialize($data,'Acme\Person','xml');
+    $person = $serializer->deserialize($data, 'Acme\Person', 'xml');
 
 In this case, :method:`Symfony\\Component\\Serializer\\Serializer::deserialize`
 needs three parameters:
diff --git a/components/templating/introduction.rst b/components/templating/introduction.rst
index aac7019f6ed..247ea748c35 100644
--- a/components/templating/introduction.rst
+++ b/components/templating/introduction.rst
@@ -196,7 +196,7 @@ method is used.
 
     $templating = new DelegatingEngine(array(
         new PhpEngine(...),
-        new CustomEngine(...)
+        new CustomEngine(...),
     ));
 
 .. _Packagist: https://packagist.org/packages/symfony/templating