doc: fix typo.
doc: document Search permission ignores a check clause.
- issue2551074 - In "responsive" template: click on hide comment leads
doc: fix comment
docs: update all html man pages with canonical link.
issue2551339 - psycopg2 on 3.13 github runner crashes on import
issue2551339 - psycopg2 on 3.13 github runner crashes on import
docs: add canonical link for all generated man pages