docs: improve README

[webbrain-one]

Makes one small, focused improvement to the existing README.

Summary by CodeRabbit

• Documentation
  • Updated iOS setup instructions to include photo-library image selection.
  • Added guidance for configuring photo-library access permissions alongside camera access.
  • Improved README formatting.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 81894afd-b600-49f0-9a27-3af3601364f0

📥 Commits

Reviewing files that changed from the base of the PR and between a0b5a03 and ee95b20.

📒 Files selected for processing (1)

• README.md

---

Walkthrough

The README adds two leading blank lines and updates iOS setup instructions to document camera-roll image selection and the NSPhotoLibraryUsageDescription permission.

Changes

README documentation

Layer / File(s)	Summary
Update iOS permission guidance README.md	Adds two leading blank lines and documents camera and photo-library permissions for iOS image selection.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Suggested reviewers: anngth

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies a documentation improvement to the README, which matches the main change.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}