Change text in peer kudos

[Ekwuno]

What this PR adds or changes

Checklist for new or changed examples

• The example lives entirely in its own folder under examples/
• node scripts/validate-examples.mjs --check passes (valid example.json, README present, index table in sync)
• The README says what the artifact is, how to use it, and what to change before deploying it (the "Before you deploy" section)
• No credentials, tenant names, or real personal data anywhere in the folder
• node scripts/audit-examples.mjs --changed passes, or the findings it reports are explained below (see docs/EXAMPLE_BEST_PRACTICES.md)

Anything reviewers should know?

[github-actions]

Example audit

Audited examples/peer-kudos-home-card. No findings. Thank you for a clean submission.

Run it yourself: ./scripts/install-arcane.sh once, then node scripts/audit-examples.mjs --changed. Rule explanations and fixes: docs/EXAMPLE_BEST_PRACTICES.md.