colors/mono: bold vs. bright

[Ken Weingold]

What is the difference between the colors' 'bright' attribute and
mono's 'bold'?  The Mutt manual says that 'bright' makes the color
boldfaced, but it is definitely different than mono's bold, where bold
makes the characters a but thicker, where 'bright' simply seems to
make them brighter.

Thanks.


-Ken