From 5cf04d0cf25a27e8472227dca00bb3872b8b1ea8 Mon Sep 17 00:00:00 2001
From: Thomas Landauer <thomas@landauer.at>
Date: Tue, 30 Nov 2021 01:19:21 +0100
Subject: [PATCH] Adding group_by

I didn't check if others are missing too...
---
 reference/forms/types/enum.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/reference/forms/types/enum.rst b/reference/forms/types/enum.rst
index c91111e4284..d6dd8f97018 100644
--- a/reference/forms/types/enum.rst
+++ b/reference/forms/types/enum.rst
@@ -78,6 +78,8 @@ These options inherit from the :doc:`ChoiceType </reference/forms/types/choice>`
 
 .. include:: /reference/forms/types/options/expanded.rst.inc
 
+.. include:: /reference/forms/types/options/group_by.rst.inc
+
 .. include:: /reference/forms/types/options/multiple.rst.inc
 
 .. include:: /reference/forms/types/options/placeholder.rst.inc