From 84de8aec3e46be42eee25739699b32c594933297 Mon Sep 17 00:00:00 2001
From: fcolona <felipedev202@gmail.com>
Date: Sat, 19 Jul 2025 14:20:04 -0300
Subject: [PATCH] add copyright header

---
 ts/lib/sveltelib/undo-manager.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ts/lib/sveltelib/undo-manager.ts b/ts/lib/sveltelib/undo-manager.ts
index f6d46f381..cf3ee1ed7 100644
--- a/ts/lib/sveltelib/undo-manager.ts
+++ b/ts/lib/sveltelib/undo-manager.ts
@@ -1,3 +1,6 @@
+// Copyright: Ankitects Pty Ltd and contributors
+// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
+
 import { getRange, getSelection } from "@tslib/cross-browser";
 import { getMaxOffset } from "./input-handler";