Clarified when results from hslToRgb will be in [0,1] w3c#9222

Author: svgeesus

css-color-4/Overview.bs

@@ -2306,7 +2306,7 @@ Converting HSL Colors to sRGB</h3>
 	Here's a sample implementation of the conversion algorithm in JavaScript.
 	It returns an array of three numbers
 	representing the red, green, and blue channels of the colors,
-	normalized to the range [0, 1].
+	which for colors in the sRGB gamut will be in the range [0, 1].
 
 	This code assumes that <em>parse-time</em> clamping
 	of negative saturation has already been applied.

css-color-4/hslToRgb.js

@@ -2,7 +2,7 @@
  * @param {number} hue - Hue as degrees 0..360
  * @param {number} sat - Saturation in reference range [0,100]
  * @param {number} light - Lightness in reference range [0,100]
- * @return {number[]} Array of RGB components 0..1
+ * @return {number[]} Array of sRGB components; in-gamut colors in range [0..1]
  */
 function hslToRgb(hue, sat, light) {
     hue = hue % 360;