Salsa-CI's lintian stage flagged the pre-existing boilerplate
paragraph in debian/copyright as 'old-fsf-address-in-copyright-
file' when cleanups first hit CI. Replace the '51 Franklin
Street, Fifth Floor, Boston, MA 02110-1301 USA' literal with a
'https://www.gnu.org/licenses/' reference; the
/usr/share/common-licenses/LGPL-2.1 reference a few lines later
is unchanged, so license-text location is still covered.
Pushed to salsa and gitea as commit f31c57a on branch cleanups
and as standalone topic debian/copyright-fsf-address on gitea.
test0r
2b7fe4e1de