Revert accidental change in docs

8b4f05c1 · Yuri Chornoivan · bcb8e277 · 8b4f05c1
Commit 8b4f05c1 authored Oct 03, 2021 by Yuri Chornoivan
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -282,7 +282,7 @@ Hide menu entries and actions for modes with missing log files

 	<para>&ksystemlog;</para>
 	<para>
-	&ksystemlog;, SPDX-FileCopyrightText: 2008 Nicolas Ternisien
+	&ksystemlog;, Copyright 2008 by Nicolas Ternisien
 	</para>

 	<para>Contributors:</para>