Minor suggestion of rewording

[Rafnuss]

What do you think of writing

"...because it has {:.alert .alert-warning} on the line above"

https://github.com/peterdesmet/petridish/blob/efb9a64438086376f9f36dd8df6cd93caefa9aa9/pages/docs/markdown.md?plain=1#L21

It took be a while to realised that {:.alert .alert-warning} needed to be on the line above to work and not "just before" on the same line similar to the case for the button example below.

Not working:

{:.alert .alert-info}You can think of observations as your log entries in your ringing book.

Working:

{:.alert .alert-info}
You can think of observations as your log entries in your ringing book.

Probably obvious for most, but might save 20minutes to the next person!

[peterdesmet]

Thanks for reporting, have adapted it in 950b8fb