[LyX/master] de/Additional: stick with 2.4 file format

[Juergen Spitzmueller]

commit 26258dc5fcaed2e58d3baf0b39773e5c6faedb3e
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Fri Aug 9 07:40:17 2024 +0200

    de/Additional: stick with 2.4 file format
---
 lib/doc/de/Additional.lyx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/doc/de/Additional.lyx b/lib/doc/de/Additional.lyx
index 3e9205d8db..f257bd4526 100644
--- a/lib/doc/de/Additional.lyx
+++ b/lib/doc/de/Additional.lyx
@@ -1,5 +1,5 @@
 #LyX 2.5 created this file. For more info see https://www.lyx.org/
-\lyxformat 626
+\lyxformat 620
 \begin_document
 \begin_header
 \save_transient_properties true