From 4794492662bb87e7f5b8fbab2e6f557679339dc0 Mon Sep 17 00:00:00 2001
From: Brian <bkosborne@users.noreply.github.com>
Date: Thu, 10 Dec 2015 09:03:17 -0500
Subject: [PATCH] Clarify example for SUBMIT form event

It's indicated in the docs that form field cannot be added/removed by listeners of the SUBMIT form event, but the example provided was removing fields. While it's possible to do so, it's not recommended since it has little effect. Replaced with a different example implementation.
---
 components/form/form_events.rst | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/components/form/form_events.rst b/components/form/form_events.rst
index d89e4ca5e89..51fac8e426d 100644
--- a/components/form/form_events.rst
+++ b/components/form/form_events.rst
@@ -178,10 +178,9 @@ View data        Same as in ``FormEvents::POST_SET_DATA``
 
 .. sidebar:: ``FormEvents::SUBMIT`` in the Form component
 
-    The ``Symfony\Component\Form\Extension\Core\EventListener\ResizeFormListener``
-    subscribes to the ``FormEvents::SUBMIT`` event in order to remove the
-    fields that need to be removed whenever manipulating a collection of forms
-    for which ``allow_delete`` has been enabled.
+    The ``Symfony\Component\Form\Extension\Core\EventListener\FixUrlProtocolListener``
+    subscribes to the ``FormEvents::SUBMIT`` event in order to prepend a default
+    protocol to URL field data that was submitted without a protocol.
 
 C) The ``FormEvents::POST_SUBMIT`` Event
 ........................................