Advertise Symfony UX form types

Author: wouterj

reference/forms/types/map.rst.inc

@@ -40,9 +40,15 @@ Other Fields
 ~~~~~~~~~~~~
 
 * :doc:`CheckboxType </reference/forms/types/checkbox>`
-* :doc:`FileType </reference/forms/types/file>`
 * :doc:`RadioType </reference/forms/types/radio>`
 
+File Upload Fields
+~~~~~~~~~~~~~~~~~~
+
+* :doc:`FileType </reference/forms/types/file>`
+* `CropperType`_ (using Symfony UX and Cropper.js)
+* `DropzoneType`_ (using Symfony UX)
+
 UID Fields
 ~~~~~~~~~~
 
@@ -71,3 +77,6 @@ Base Fields
 ~~~~~~~~~~~
 
 * :doc:`FormType </reference/forms/types/form>`
+
+.. _`CropperType`: https://github.com/symfony/ux/tree/2.x/src/Cropperjs#readme
+.. _`DropzoneType`: https://github.com/symfony/ux/tree/2.x/src/Dropzone#readme