Whoops (#18)

Late realization kinda sucks

Signed-off-by: Aoi K <admin@kyoko-project.wer.ee>

Co-authored-by: Aoi K <admin@kyoko-project.wer.ee>
Reviewed-on: #18
Reviewed-by: James Mills <james@mills.io>
Co-authored-by: Aoi Koizumi (古泉 あおい) <novaburst@noreply@mills.io>
Co-committed-by: Aoi Koizumi (古泉 あおい) <novaburst@noreply@mills.io>

deployment/openbsd.md

@@ -15,7 +15,7 @@ A cup of your favourite beverage ([mine](https://kyoko-project.wer.ee/~akoizumi/
 ## DNS Setup
 
 * Update and configure your VPS/VM how you prefer. Hardening and configuration are out of the scope for this guide.
-* Ensure ports 80 and 443 (TCP) are open via IPTables, NFTables, or UFW, however you choose to open them.
+* Ensure ports 80 and 443 (TCP) are open via editing `pf.conf(5)` and reloading with `pfctl -f /etc/pf.conf`
 * Visit Cloudflare panel and point yoursalty.domain.com to the public-routable IP address of your system, ensure proxy is checked.
 * Grab your API key from the Cloudflare interface, you’ll need this shortly.
 * Add an SRV record for Salty service discovery