From 338277cb3cc1d4805ea1b5185e8bea58bf73aa61 Mon Sep 17 00:00:00 2001
From: Carlos M <1761056+cmontemuino@users.noreply.github.com>
Date: Wed, 6 Sep 2023 12:34:31 +0200
Subject: [PATCH] docs: fix wrong type in PREFERRED_DATABASES example

The example is using `List` as type, but it is not being imported
in `config.py`. Thus, if you follow the example, an
error will happen during runtime.

Signed-off-by: cmontemuino <1761056+cmontemuino@users.noreply.github.com>
---
 docs/docs/databases/db-connection-ui.mdx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/docs/databases/db-connection-ui.mdx b/docs/docs/databases/db-connection-ui.mdx
index 833b865c8de5b..67303c802a6c8 100644
--- a/docs/docs/databases/db-connection-ui.mdx
+++ b/docs/docs/databases/db-connection-ui.mdx
@@ -28,7 +28,7 @@ We added a new configuration option where the admin can define their preferred d
 # displayed prominently in the "Add Database" dialog. You should
 # use the "engine_name" attribute of the corresponding DB engine spec
 # in `superset/db_engine_specs/`.
-PREFERRED_DATABASES: List[str] = [
+PREFERRED_DATABASES: list[str] = [
     "PostgreSQL",
     "Presto",
     "MySQL",