"Copy above text" copies BBCode rather than converted Markdown

Hello! 👋🏻 

Thanks for providing this tool. The "Copy above text" button, which is situated under the Markdown box, copies the original BBCode instead of the converted Mardown. Note that I'm using the latest version of Firefox at the time of writing.

Not the end of the world given that you select and copy the text in the box manually, but I thought I would report this bug anyway. 😉 