man: add licenses to all files that lack one

Documentation is licensed under LGPL-2.1-or-later.
Scripts are MIT to facilitate reuse.
Examples are relicensed to CC0-1.0 to maximise copy-and-paste
for users, with permission from authors.

1 files changed, 2 insertions, 0 deletions

diff --git a/man/man.in b/man/man.in
index 40b7476bc5..201c32dae2 100755
--- a/man/man.in
+++ b/man/man.in
@@ -1,4 +1,6 @@
 #!/bin/sh
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
 set -e
 
 if [ -z "$1" ]; then