Wrap the content and remove empty space.

dpcat237 · weaverryan · commit 2cbe0bc5df3a · 2014-01-01T16:40:53.000-06:00
diff --git a/reference/forms/types/options/data_class.rst.inc b/reference/forms/types/options/data_class.rst.inc
@@ -3,9 +3,9 @@ data_class
 
 **type**: ``string``
 
-This option is used to set the appropriate data mapper to be used by the form, so you can use it for any form field type which requires an object.
+This option is used to set the appropriate data mapper to be used by the form,
+so you can use it for any form field type which requires an object.
 
     $builder->add('media', 'sonata_media_type', array(
         'data_class' => 'Acme\DemoBundle\Entity\Media',
     ));
-
