docs: remove duplicate H1 where frontmatter title already sets it

docs/reference/RELEASING.md

@@ -6,8 +6,6 @@ read_when:
   - Looking for version naming and cadence
 ---
 
-# Release Policy
-
 OpenClaw has three public release lanes:
 
 - stable: tagged releases that publish to npm `beta` by default, or to npm `latest` when explicitly requested

docs/reference/memory-config.md

@@ -8,8 +8,6 @@ read_when:
   - You want to enable multimodal memory indexing
 ---
 
-# Memory configuration reference
-
 This page lists every configuration knob for OpenClaw memory search. For
 conceptual overviews, see:
 

docs/reference/prompt-caching.md

@@ -7,8 +7,6 @@ read_when:
   - You are tuning heartbeat and cache-ttl pruning together
 ---
 
-# Prompt caching
-
 Prompt caching means the model provider can reuse unchanged prompt prefixes (usually system/developer instructions and other stable context) across turns instead of re-processing them every time. OpenClaw normalizes provider usage into `cacheRead` and `cacheWrite` where the upstream API exposes those counters directly.
 
 Status surfaces can also recover cache counters from the most recent transcript

docs/reference/rich-output-protocol.md

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 title: "Rich Output Protocol"
 ---
 
-# Rich Output Protocol
-
 Assistant output can carry a small set of delivery/render directives:
 
 - `MEDIA:` for attachment delivery

docs/reference/rpc.md

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 title: "RPC Adapters"
 ---
 
-# RPC adapters
-
 OpenClaw integrates external CLIs via JSON-RPC. Two patterns are used today.
 
 ## Pattern A: HTTP daemon (signal-cli)

docs/reference/secretref-credential-surface.md

@@ -7,8 +7,6 @@ read_when:
 title: "SecretRef Credential Surface"
 ---
 
-# SecretRef credential surface
-
 This page defines the canonical SecretRef credential surface.
 
 Scope intent:

docs/reference/templates/HEARTBEAT.md

@@ -5,8 +5,6 @@ read_when:
   - Bootstrapping a workspace manually
 ---
 
-# HEARTBEAT.md Template
-
 ```markdown
 # Keep this file empty (or with only comments) to skip heartbeat API calls.
 

docs/reference/test.md

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 title: "Tests"
 ---
 
-# Tests
-
 - Full testing kit (suites, live, Docker): [Testing](/help/testing)
 
 - `pnpm test:force`: Kills any lingering gateway process holding the default control port, then runs the full Vitest suite with an isolated gateway port so server tests don’t collide with a running instance. Use this when a prior gateway run left port 18789 occupied.

docs/reference/wizard.md

@@ -8,8 +8,6 @@ title: "Onboarding Reference"
 sidebarTitle: "Onboarding Reference"
 ---
 
-# Onboarding Reference
-
 This is the full reference for `openclaw onboard`.
 For a high-level overview, see [Onboarding (CLI)](/start/wizard).