SPDX migration

Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>

libseccomp.spec

@@ -1,8 +1,8 @@
 Name:           libseccomp
 Version:        2.5.3
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Enhanced seccomp library
-License:        LGPLv2
+License:        LGPL-2.1-only
 URL:            https://github.com/seccomp/libseccomp
 Source0:        %{url}/releases/download/v%{version}/%{name}-%{version}.tar.gz
 
@@ -83,6 +83,9 @@ rm -f %{buildroot}/%{_libdir}/libseccomp.la
 %{_libdir}/libseccomp.a
 
 %changelog
+* Thu Jun 01 2023 Anderson Toshiyuki Sasaki <ansasaki@redhat.com> - 2.5.3-5
+- SPDX migration
+
 * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.5.3-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild