docs(gateway): rename OpenAI HTTP endpoint doc

docs/gateway/index.md

@@ -28,7 +28,7 @@ pnpm gateway:watch
   - Disable with `gateway.reload.mode="off"`.
 - Binds WebSocket control plane to `127.0.0.1:<port>` (default 18789).
 - The same port also serves HTTP (control UI, hooks, A2UI). Single-port multiplex.
-  - OpenAI-compatible HTTP API: [`/v1/chat/completions`](/gateway/openai-http-api).
+  - OpenAI Chat Completions (HTTP): [`/v1/chat/completions`](/gateway/openai-http-api).
 - Starts a Canvas file server by default on `canvasHost.port` (default `18793`), serving `http://<gateway-host>:18793/__clawdbot__/canvas/` from `~/clawd/canvas`. Disable with `canvasHost.enabled=false` or `CLAWDBOT_SKIP_CANVAS_HOST=1`.
 - Logs to stdout; use launchd/systemd to keep it alive and rotate logs.
 - Pass `--verbose` to mirror debug logging (handshakes, req/res, events) from the log file into stdio when troubleshooting.

docs/gateway/openai-http-api.md

@@ -3,9 +3,9 @@ summary: "Expose an OpenAI-compatible /v1/chat/completions HTTP endpoint from th
 read_when:
   - Integrating tools that expect OpenAI Chat Completions
 ---
-# OpenAI-compatible HTTP API
+# OpenAI Chat Completions (HTTP)
 
-Clawdbot’s Gateway can serve a small OpenAI-compatible endpoint:
+Clawdbot’s Gateway can serve a small OpenAI-compatible Chat Completions endpoint:
 
 - `POST /v1/chat/completions`
 - Same port as the Gateway (WS + HTTP multiplex): `http://<gateway-host>:<port>/v1/chat/completions`