[#2420] Simplifying english

Author: weaverryan

components/dom_crawler.rst

@@ -278,8 +278,7 @@ To work with multi-dimensional fields::
         <input name="multi[dimensional]" />
     </form>
 
-You must specify the values of multi-dimensional fields as arrays itself to
-address which fields' values should be changed::
+Pass an array of values::
 
     // Set a single field
     $form->setValues(array('multi' => array('value')));