[css-color-4] Consistently return output of GMA in the destination color space #9651

Author: svgeesus

css-color-4/Overview.bs

@@ -5469,7 +5469,7 @@ Sample Pseudocode for the Binary Search Gamut Mapping Algorithm with Local MINDE
 		to be in gamut of a destination color space |destination|:
 
 		<ol>
-			<li>if |destination| has no gamut limits (XYZ-D65, XYZ-D50, Lab, LCH, Oklab, Oklch) return |origin|
+			<li>if |destination| has no gamut limits (XYZ-D65, XYZ-D50, Lab, LCH, Oklab, Oklch) convert |origin| to |destination| and return it as the gamut mapped color
 			<li>let |origin_Oklch| be |origin| converted
 				from |origin color space| to the Oklch color space</li>
 			<li>if the Lightness of |origin_Oklch| is greater than or equal to 100%,