[libgovirt/wip/jtojnar/license] meson.build: Update license to match blurbs in source code

[Jan Tojnar <jtojnar src gnome org>]

commit 40093b9baa58d7a2877faa76283f669e39c16cac
Author: Jan Tojnar <jtojnar gmail com>
Date:   Sun Feb 20 10:54:11 2022 +0000

    meson.build: Update license to match blurbs in source code
    
    Also use SPDX syntax which is strongly recommended by Meson.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index a94d597..0ac87fd 100644
--- a/meson.build
+++ b/meson.build
@@ -3,7 +3,7 @@
 #
 project('libgovirt', 'c',
         version : '0.3.8',
-        license : 'LGPLv2.1',
+        license : 'LGPL-2.1-or-later',
         meson_version: '>= 0.49.0')
 
 #