The landing claimed seeds spread 'with no server in the middle' and the About
page said people communicate 'directly with each other', while sharing in fact
travels through community relays. Reworded (en/es/pt, docs sources + generated
about pages via build-legal.sh): what you share travels through community
servers run by people and collectives — many of them, anyone can add one, none
a controllable center.
Mirror the es/ pattern: docs/legal/pt/ + docs/o-que-e-tane.md as the
Portuguese source of truth, build-legal.sh extended to generate the
Hugo pt.* pages from them, config.toml gets a [languages.pt] entry,
i18n/pt.json translates the UI chrome. og-pt.png is a placeholder copy
of og-en.png until a proper Portuguese social card is made by hand
(same as the other og-*.png, per DEPLOY.md). Verified locally with the
Docker build: /pt/, /pt/about/, all four /pt/legal/ pages and the
lang-switch link all resolve correctly.
