Update src/gui/widgets/text_box_base.cpp

Co-authored-by: Charles Dang <exodia339@gmail.com>

Author: Pentarctagon

src/gui/widgets/text_box_base.cpp

@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2008 - 2024
+	Copyright (C) 2008 - 2025
 	by Mark de Wever <koraq@xs4all.nl>
 	Part of the Battle for Wesnoth Project https://www.wesnoth.org/