Add some SPDX headers.
authorEric S. Raymond <esr@thyrsus.com>
Thu, 6 Apr 2023 01:36:52 +0000 (21:36 -0400)
committerEric S. Raymond <esr@thyrsus.com>
Thu, 6 Apr 2023 01:36:52 +0000 (21:36 -0400)

No differences found