Update introducing-obol-splits.mdx

[bussyjd]

Summary

Minor typos and formatting

[netlify[bot]]

✅ Deploy Preview for obol-docs ready!

Name	Link
🔨 Latest commit	9fd5ebfdd9febff8ab969b7ff238f3e59fc5a801
🔍 Latest deploy log	https://app.netlify.com/sites/obol-docs/deploys/66fe56ce475eb8000846e311
😎 Deploy Preview	https://deploy-preview-422--obol-docs.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.

[sonarqubecloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud