[book] [forms] misc. fixes and tweaks

javiereguiluz · javiereguiluz · commit d4336b77b8a7 · 2014-03-29T13:03:32.000+01:00
diff --git a/book/forms.rst b/book/forms.rst
@@ -13,7 +13,7 @@ learning the most important features of the form library along the way.
 
    The Symfony Form component is a standalone library that can be used outside
    of Symfony2 projects. For more information, see the `Symfony2 Form component`_
-   on Github.
+   on GitHub.
 
 .. index::
    single: Forms; Create a simple form
@@ -39,6 +39,7 @@ going to need to build a form. But before you begin, first focus on the generic
         {
             return $this->task;
         }
+
         public function setTask($task)
         {
             $this->task = $task;
@@ -48,7 +49,7 @@ going to need to build a form. But before you begin, first focus on the generic
         {
             return $this->dueDate;
         }
-        
+
         public function setDueDate(\DateTime $dueDate = null)
         {
             $this->dueDate = $dueDate;
@@ -566,7 +567,7 @@ First, we need to add the two buttons to the form::
 
 Then, we configure the button for returning to the previous step to run
 specific validation groups. In this example, we want it to suppress validation,
-so we set its ``validation_groups`` options to false::
+so we set its ``validation_groups`` option to false::
 
     $form = $this->createFormBuilder($task)
         // ...
@@ -979,10 +980,10 @@ to the ``form()`` or the ``form_start()`` helper:
 .. note::
 
     If the form's method is not GET or POST, but PUT, PATCH or DELETE, Symfony2
-    will insert a hidden field with the name "_method" that stores this method.
+    will insert a hidden field with the name ``_method`` that stores this method.
     The form will be submitted in a normal POST request, but Symfony2's router
-    is capable of detecting the "_method" parameter and will interpret the
-    request as PUT, PATCH or DELETE request. Read the cookbook chapter
+    is capable of detecting the ``_method`` parameter and will interpret it as
+    a PUT, PATCH or DELETE request. Read the cookbook chapter
     ":doc:`/cookbook/routing/method_parameters`" for more information.
 
 .. index::
@@ -1076,7 +1077,8 @@ the choice is ultimately up to you.
 
         public function buildForm(FormBuilderInterface $builder, array $options)
         {
-            $builder->add('task')
+            $builder
+                ->add('task')
                 ->add('dueDate', null, array('mapped' => false))
                 ->add('save', 'submit');
         }
@@ -1316,8 +1318,7 @@ the ``cascade_validation`` option to ``TaskType``::
         ));
     }
 
-Render the ``Category`` fields in the same way
-as the original ``Task`` fields:
+Render the ``Category`` fields in the same way as the original ``Task`` fields:
 
 .. configuration-block::
 
