requires lang attribute in all cases and dir attribute to better support translation to right-to-left scripts;
trailing whitespace within notranslate spans ensures that proper nouns render without run-on in all languages (we allow the html renderer to deal with the extra whitespace);
added "technologists" to end of line 104 to ensure that a p-terminal span with dir=ltr and lang=en does not trick the html renderer into displaying "xerox parc" at the beginning of the line in a right-to-left script
Reviewed-on: maren/startacomputerclub#1
Co-authored-by: sorrel <git@sorrel.dev>
Co-committed-by: sorrel <git@sorrel.dev>
