japanese/another-htmllint: add misssing RUN_DEPENDS on www/p5-LWP-Protocol-https
as it is necessary to access https contents. Also,
- Add license information
- Bump PORTREVISION for dependency change
- While here, pet some portlint warnings
PR: 222276, 226089
Submitted by: Yasuhiro KIMURA <yasu@utahime.org>
Approved by: maintainer timeout (1 month+), pi (mentor)