Update academic_overview.mdx

[alyiox]

Fix typo

Summary

Checklist

• Delete items not relevant to your PR
• URL changes should add a redirect to the old URL via https://github.com/ClickHouse/clickhouse-docs/blob/main/docusaurus.config.js
• If adding a new integration page, also add an entry to the integrations list here: https://github.com/ClickHouse/clickhouse-docs/blob/main/docs/integrations/index.mdx

[vercel]

@OusiaX is attempting to deploy a commit to the ClickHouse Team on Vercel.

A member of the Team first needs to authorize it.

[CLAassistant]

All committers have signed the CLA.

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
clickhouse-docs	✅ Ready (Inspect)	Visit Preview		Apr 29, 2025 6:42am

2 Skipped Deployments

Name	Status	Preview	Comments	Updated (UTC)
clickhouse-docs-ru	⬜️ Ignored (Inspect)	Visit Preview		Apr 29, 2025 6:42am
clickhouse-docs-zh	⬜️ Ignored (Inspect)	Visit Preview		Apr 29, 2025 6:42am