Update services.md - factual correction

[jpoesen]

Info links have a blue background, not a green one.

What does this change?

How to test

How can we measure success?

Have we considered potential risks?

Images

Accessibility

• [ ] Tested with screen reader
• [ ] Navigable with keyboard
• [ ] Colour contrast passed
• [ ] The change doesn't use only colour to convey meaning

[netlify[bot]]

✅ Deploy Preview for inspiring-euclid-d918c8 ready!

Name	Link
🔨 Latest commit	9173e14a900eecbea1104c9384a15849e3ef5669
🔍 Latest deploy log	https://app.netlify.com/sites/inspiring-euclid-d918c8/deploys/66acb73c5d589f0008198399
😎 Deploy Preview	https://deploy-preview-256--inspiring-euclid-d918c8.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.