-# Copyright (C) 2013-2015 all contributors <meta@public-inbox.org>
-# License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt)
+# Copyright (C) 2013-2018 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
txt2pre = $(PERL) -I lib ./Documentation/txt2pre <$< >$@+ && \
touch -r $< $@+ && mv $@+ $@
txt := INSTALL README COPYING TODO
txt2pre = $(PERL) -I lib ./Documentation/txt2pre <$< >$@+ && \
touch -r $< $@+ && mv $@+ $@
txt := INSTALL README COPYING TODO