Bad link to prism-react-renderer's list of default languages

[ljm42]

Have you read the Contributing Guidelines on issues?

• I have read the Contributing Guidelines on issues.

Description

On this page:
https://docusaurus.io/docs/markdown-features/code-blocks#supported-languages

It says:
By default, Docusaurus comes with a subset of commonly used languages.

That link is broken

Self-service

• I'd be willing to address this documentation request myself.

[heysujal]

I'd like to work on this