Image description limit warning can be rendered in a code block

[jbrobst]

If an image's description is a code block at the limit cut-off point, then the length limit message is rendered in the code block. For example, this currently occurs with the nextcloud image:

[github-actions]

Thanks for your feedback 👍.

Our team will soon take a look at your issue.

In the meantime, feel free to give us as many details as possible, as this will speed up the resolution.

[tianon]

This should be filed on https://github.com/docker-library/docs instead -- this notice (and trimming) is done by our code, not Hub's. 😄

[vdamery]

@jbrobst Would you mind recreating your issue on https://github.com/docker-library/docs ?

If that's ok for you, I will close this one later this week.

[jbrobst]

Sure thing, sorry about that!