Improve README installation section

[Gopi-Krishna16]

Pull Request

• Improved clarity of installation steps

SWOC Season 6 contribution

Summary

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Type of Change

• ✨ New feature
• 🐛 Bug fix
• 🎨 UI / UX improvement
• ♻️ Refactor / cleanup
• ⚡ Performance improvement
• 📱 Responsive / mobile fix
• 📚 Documentation update
• 🧪 Tests (if applicable)

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Related Issue(s)

• Closes #
• Related to #

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What Was Changed

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Screenshots / Demo (Required for UI changes)

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How to Test

1. Open index.html in a browser
2. Switch role to Donor / Collector
3. Navigate to __________
4. Verify __________ works as expected

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UI / UX Checklist

• Responsive on desktop
• Responsive on tablet
• Responsive on mobile
• Animations feel smooth and intentional
• No layout shifts or visual glitches
• Accessible and readable text

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Technical Checklist

• Uses only HTML, CSS, and JavaScript (no external frameworks)
• Follows existing code structure and style
• No console errors or warnings
• No hardcoded sensitive data
• LocalStorage usage (if any) is safe and optional

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Performance Impact

• No noticeable performance impact
• Improves performance
• Potential performance impact (explain below)

Details (if any):

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Accessibility Considerations

• Keyboard navigable
• Sufficient color contrast
• Click targets are touch-friendly
• ARIA labels added where necessary

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Additional Notes

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Reviewer Notes

[Gopi-Krishna16]

What I did

• Fixed typo in README
• Improved clarity

Why

• Makes documentation easier for beginners

SWOC Season 6 contribution

[akbatra567]

Is there any issue that this PR resolves ? @Gopi-Krishna16