Meson build: Use SPDX expression for license

kjellahl · kjellahl · commit d64fe7bc7cc1 · 2025-09-21T14:58:02.000+02:00
This is the recommended format. See https://gitlab.freedesktop.org/cairo/cairomm/-/merge_requests/33
diff --git a/meson.build b/meson.build
@@ -2,7 +2,7 @@
 
 project('libsigc++', 'cpp',
   version: '3.6.0',
-  license: 'LGPLv2.1+',
+  license: 'LGPL-2.1-or-later',
   default_options: [
     'cpp_std=c++17',
     'warning_level=1',
