From 1141df7b9bde9f743bb8fe19fcdf0e09befbee84 Mon Sep 17 00:00:00 2001
From: Marcus Olsson <marcus.olsson@hey.com>
Date: Mon, 10 Jan 2022 13:35:09 +0100
Subject: [PATCH] Update Add support for annotations (#43851)

---
 docs/sources/developers/plugins/add-support-for-annotations.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/sources/developers/plugins/add-support-for-annotations.md b/docs/sources/developers/plugins/add-support-for-annotations.md
index 201cf5bab50..d9c980a2986 100644
--- a/docs/sources/developers/plugins/add-support-for-annotations.md
+++ b/docs/sources/developers/plugins/add-support-for-annotations.md
@@ -24,7 +24,7 @@ To enable annotation support for your data source, add the following two lines o
    }
    ```
 
-2. In `datasource.ts`, override the `annotations` property from `DataSourceApi`. For the default behavior, you can set `annotations` to an empty object.
+2. In `datasource.ts`, override the `annotations` property from `DataSourceApi` (or `DataSourceWithBackend` for backend data sources). For the default behavior, you can set `annotations` to an empty object.
 
    **datasource.ts**