!17 convert license to SPDX

From: @xinghe_1 
Reviewed-by: @renmingshuai 
Signed-off-by: @renmingshuai

bridge-utils.spec

@@ -1,8 +1,8 @@
 Summary:        Utilities for configuring the linux ethernet bridge
 Name:           bridge-utils
 Version:        1.7.1
-Release:        2
-License:        GPLv2+
+Release:        3
+License:        GPL-2.0-or-later
 URL:            https://wiki.linuxfoundation.org/networking/bridge
 Source0:        https://git.kernel.org/pub/scm/network/bridge/bridge-utils.git/snapshot/%{name}-%{version}.tar.gz
 Patch0000:      bugfix-bridge-not-check-parameters.patch
@@ -35,6 +35,12 @@ autoconf
 %{_mandir}/man8/brctl.8*
 
 %changelog
+* Thu Aug 01 2024 xinghe <xinghe2@h-partners.com> - 1.7.1-3
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:convert license to SPDX
+
 * Wed Oct 19 2022 xinghe <xinghe2@h-partners.com> - 1.7.1-2
 - Type:bugfix
 - ID:NA