[css-color-4] export definitions

Author: svgeesus

css-color-4/Overview.bs

@@ -119,16 +119,16 @@ Value Definitions</h3>
 	(such as the chromaticities of the primary colors it uses,
 	or the colors produced in response to a given set of inputs)
 	of a [=colorspace=] or a color-producing device are known,
-	it is said to be <dfn>characterised</dfn>.
+	it is said to be <dfn export>characterized</dfn>.
 	This characterization information is stored in a <em>profile</em>.
 	The most common type of color profile is defined by the International Color Consortium (ICC) [[!ICC]].
 
 	If in addition adjustments have been made so that a device meets calibration targets
 	such as white point, neutrality of greys, predictability and consistency of tone response,
-	then it is said to be <dfn>calibrated</dfn>.
+	then it is said to be <dfn export>calibrated</dfn>.
 
 	Real physical devices cannot yet produce every possible color that the human eye can see.
-	The range of colors that a given device can produce is termed the <dfn>gamut</dfn>
+	The range of colors that a given device can produce is termed the <dfn export>gamut</dfn>
 	<em>not to be confused with gamma</em>.
 	Devices with a limited gamut cannot produce very saturated colors,
 	like those found in a rainbow.
@@ -1477,8 +1477,8 @@ HWB Colors: ''hwb()'' function</h2>
 	white paint, and black paint,
 	with the relative amounts of each determined by the percentages.
 	If white+black is equal to ''100%'' (after normalization),
-	it defines an <a>achromatic</a> color,
-	or some shade of gray,
+	it defines an achromatic color,
+	i.e. some shade of gray,
 	without any hint of the chosen hue.
 
 <h3 id='hwb-to-rgb'>