ISO 15924 updated

[John Cowan]

Doug Ewell scripsit:

> Thank you for adding back the Japanese code element.

Indeed (though I had hoped that Latin would get into the description
this time, as it most certainly belongs there [he carped]).

-- 
John Cowan    cowan at ccil.org    http://ccil.org/~cowan
If a traveler were informed that such a man [as Lord John Russell] was
leader of the House of Commons, he may well begin to comprehend how the
Egyptians worshiped an insect.  --Benjamin Disraeli