Recommend FOSCKE instead of Ivory WYSIWYG editor

Author: jderusse

reference/forms/types/textarea.rst

@@ -30,7 +30,7 @@ Renders a ``textarea`` HTML element.
 .. tip::
 
     If you prefer to use an **advanced WYSIWYG editor** instead of a plain
-    textarea, consider using the IvoryCKEditorBundle community bundle. Read
+    textarea, consider using the FOSCKEditorBundle community bundle. Read
     `its documentation`_ to learn how to integrate it in your Symfony application.
 
 Inherited Options
@@ -68,4 +68,4 @@ The default value is ``''`` (the empty string).
 
 .. include:: /reference/forms/types/options/trim.rst.inc
 
-.. _`its documentation`: https://symfony.com/doc/current/bundles/IvoryCKEditorBundle/index.html
+.. _`its documentation`: https://symfony.com/doc/current/bundles/FOSCKEditorBundle/index.html