doc: fix link for an example

[ktym4a]

Fixed a link on the Life Cycle page's update position example to a non-existent page.

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jun 25, 2023 11:12am

[louisgv]

Thank you @ktym4a :D