infra(precommit): fix md precommit error

[yuluo-yx]

• For: infra(precommit): md lint check failed #699

[netlify]

✅ Deploy Preview for vllm-semantic-router ready!

Name	Link
🔨 Latest commit	933c730
🔍 Latest deploy log	https://app.netlify.com/projects/vllm-semantic-router/deploys/691de002cbb3b300080044f9
😎 Deploy Preview	https://deploy-preview-700--vllm-semantic-router.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[yuluo-yx]

the precommit ci pass.

https://github.com/vllm-project/semantic-router/actions/runs/19506463146/job/55833950314?pr=700

[github-actions]

👥 vLLM Semantic Team Notification

The following members have been identified for the changed files in this PR and have been automatically assigned:

📁 tools

Owners: @yuluo-yx, @rootfs, @Xunzhuo
Files changed:

• tools/linter/markdown/markdownlint.yaml

---

🎉 Thanks for your contributions!

This comment was automatically generated based on the OWNER files in the repository.