[bug]: missing diff highlight in data table sorting docs

[dotarjun]

Describe the bug

Affected component/components

Data Table

How to reproduce

visit https://ui.shadcn.com/docs/components/data-table

Codesandbox/StackBlitz link

No response

Logs

No response

System Info

Microsoft Edge on Arch btw

Before submitting

• [X] I've made research efforts and searched the documentation
• [X] I've searched for existing issues

[Rekl0w]

PR submitted.