Have you read the Contributing Guidelines on issues?

• I have read the Contributing Guidelines on issues.

Prerequisites

• I'm using the latest version of Docusaurus.
• I have tried the npm run clear or yarn clear command.
• I have tried rm -rf node_modules yarn.lock package-lock.json and re-installing packages.
• I have tried creating a repro with https://new.docusaurus.io.
• I have read the console error message carefully (if applicable).

Description

An admonition with backticks generates a warning e.g.

:::info Something `with` backticks

will elicit a warning

:::

Console warning:

Warning: The tag <mdxAdmonitionTitle> is unrecognized in this browser. If you meant to render a React component, start its name with an uppercase letter.
    at mdxAdmonitionTitle
    at eval (webpack-internal:///./node_modules/@mdx-js/react/dist/esm.js:154:30)
    at div
    at div
...

It does display what you would expect:

Reproducible demo

No response

Steps to reproduce

Create a blank site (or use docusaurus.new)

Add the following to /docs/intro.md:

:::info Something `with` backticks

will elicit a warning

:::

Load the intro page

Expected behavior

No warning

Actual behavior

warning (see description)

Your environment

Affects docusaurus.new CSB site on 2022-10-20 19:52 EDT

Self-service

• I'd be willing to fix this bug myself.