@@ -116,7 +116,7 @@ the event listener might look like the following::
116116 public function buildForm(FormBuilderInterface $builder, array $options)
117117 {
118118 // ...
119- $builder->addEventListener(FormEvents::PRE_SET_DATA, function(FormEvent $event){
119+ $builder->addEventListener(FormEvents::PRE_SET_DATA, function(FormEvent $event)
120120 $product = $event->getData();
121121 $form = $event->getForm();
122122
@@ -147,7 +147,8 @@ the event listener might look like the following::
147147 $builder->addEventListener(FormEvents::PRE_SET_DATA, array($this, 'onPreSetData'));
148148 }
149149
150- public function onPreSetData(FormEvent $event){
150+ public function onPreSetData(FormEvent $event)
151+ {
151152 // ...
152153 }
153154 }
@@ -253,7 +254,7 @@ Using an event listener, your form might look like this::
253254 ->add('subject', 'text')
254255 ->add('body', 'textarea')
255256 ;
256- $builder->addEventListener(FormEvents::PRE_SET_DATA, function(FormEvent $event){
257+ $builder->addEventListener(FormEvents::PRE_SET_DATA, function(FormEvent $event)
257258 // ... add a choice list of friends of the current application user
258259 });
259260 }
@@ -656,7 +657,7 @@ field according to the current selection in the ``sport`` field:
656657 <script>
657658 var $sport = $('#meetup_sport');
658659 // When sport gets selected ...
659- $sport.change(function(){
660+ $sport.change(function()
660661 // ... retrieve the corresponding form.
661662 var $form = $(this).closest('form');
662663 // Simulate form data, but only include the selected sport value.
@@ -691,7 +692,7 @@ field according to the current selection in the ``sport`` field:
691692 <script>
692693 var $sport = $('#meetup_sport');
693694 // When sport gets selected ...
694- $sport.change(function(){
695+ $sport.change(function()
695696 // ... retrieve the corresponding form.
696697 var $form = $(this).closest('form');
697698 // Simulate form data, but only include the selected sport value.
