README: replace LAN addresses with placeholders before publishing

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

README.md

@@ -5,9 +5,9 @@ anonymous text chat between the guest and the host. Built 2026-11-02.
 
 | What | Where |
 |---|---|
-| Guest page | `https://guest.mmo.show/j/<token>` (NPM on .158 -> 192.168.50.204:8790) |
+| Guest page | `https://guest.mmo.show/j/<token>` (a TLS reverse proxy -> this machine :8790, websockets on) |
-| Host console | `http://192.168.50.204:8791` (LAN/VPN only, never proxied) |
+| Host console | `http://<this machine>:8791` (LAN/VPN only, never proxied) |
-| Media | UDP **50090** - one port for all WebRTC traffic; forwarded on the router to .204 |
+| Media | UDP **50090** - one port for all WebRTC traffic; forwarded on the router to this machine |
 | Service | `systemctl --user {status,restart} guestlink` · logs: `journalctl --user -u guestlink -f` |
 | Invite token | `~/.local/state/guestlink/token` (0600) - survives restarts |
 

main.go

@@ -9,7 +9,7 @@
 //
 // Two HTTP listeners:
 //
-//	-public (8790): guest page + guest websocket. This is what NPM on .158 proxies.
+//	-public (8790): guest page + guest websocket. This is what the public reverse proxy forwards to.
 //	-host   (8791): host console. LAN only, never proxied.
 //
 // Media: one fixed UDP port (-udp 50090) shared by all ICE traffic.