package/libpsl: fix legal info
Commit 863131cad9fec0a54a4b4281f5fa3cd5ed8ea462 forgot to update hash of
COPYING (update in year with:
https://github.com/rockdaboot/libpsl/commit/80c17cc237861318a680ae170995d44a11029dad)
Fixes:
- http://autobuild.buildroot.org/results/2b09ca88a08fdba8ca75153688ed5dd9362c7520
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Reviewed-by: Adrian Perez de Castro <aperez@igalia.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>