[Meta] Emacs buffer placeholder text in footer

All the pages of this Discourse instance have the following text in the footer, which I guess is not intentional:

;; This buffer is for text that is not saved, and for Lisp evaluation. ;; To create a file, visit it with ‘C-x C-f’ and enter text in its buffer.

Hi @samuel.allan
Thanks for spotting this. It seems that we don’t have enough sanity checks for our Discourse theme.

That should be fixed now.