update changeset message

Author: ximus

.changeset/short-oranges-kiss.md

@@ -2,4 +2,4 @@
 "@sveltejs/kit": minor
 ---
 
-inline load fetch `response.body` stream data as base64 in page
+feature: inline load fetch `response.body` stream data as base64 in page ([#11473](https://github.com/sveltejs/kit/pull/11473))