Fix typo in KubeHpaMaxedOut.md

[ErikBrendel]

[netlify[bot]]

✅ Deploy Preview for distracted-northcutt-e0bccc ready!

Name	Link
🔨 Latest commit	2f219b376fbe0336685330395549022847b32a91
🔍 Latest deploy log	https://app.netlify.com/sites/distracted-northcutt-e0bccc/deploys/65703b5045af470008574850
😎 Deploy Preview	https://deploy-preview-61--distracted-northcutt-e0bccc.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 site configuration.