WIP

Author: adamwathan

src/pages/docs/v4-beta.mdx

@@ -1527,7 +1527,7 @@ If you're using Vite, we recommend migrating from the PostCSS plugin to [our new
 
 In v4.0, Tailwind CLI lives in a dedicated `@tailwindcss/cli` package. Update any of your build commands to use the new package instead:
 
-```diff
+```diff-bash
 - npx tailwindcss -i input.css -o output.css
 + npx @tailwindcss/cli -i input.css -o output.css
 ```