Updated documentation - User sync disclosure section inmobi

[yuva1111]

🏷 Type of documentation

• [ ] new bid adapter
• [ ] update bid adapter
• [ ] new feature
• [ ] text edit only (wording, typos)
• [ ] bugfix (code examples)
• [ ] new examples

📋 Checklist

• [ ] Related pull requests in prebid.js or server are linked -> Paste link in this list or reference it on the PR itself
• [ ] For new adapters check submitting your adapter docs

[netlify[bot]]

✅ Deploy Preview for prebid-docs-preview ready!

Name	Link
🔨 Latest commit	85da5646e9dbf1e7fd132f2ea91d2a32800150f1
🔍 Latest deploy log	https://app.netlify.com/sites/prebid-docs-preview/deploys/668bb4bd4021f600085f10df
😎 Deploy Preview	https://deploy-preview-5477--prebid-docs-preview.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.