Thank you Mudguard, I'll let her know.   I couldn't get the U exactly centred below the two Os just by using the space bar, but other than that, it did look correct in the preview. My daughter put in the coding before the U and it looked great in the preview too, but when I pushed send, her coding appeared.

Unfortunately I can't get my "art" to work in monospaced font either, for some reason or other, it will not allow me to do capital letters. Just goes to show I should leave such stuff to the experts and keep my doodles to myself. LOL