Merge pull request #3996 from lilles/auto-is-normal-20190603

[css-color-adjust-1] Rename color-scheme:auto to normal #3849

css-color-adjust-1/Overview.bs

@@ -83,11 +83,11 @@ Opting Into a Preferred Color Scheme: the 'color-scheme' property {#color-scheme
 
 	<pre class=propdef>
 	Name: color-scheme
-	Value: auto | [ light | dark | <<custom-ident>> ]+ | only && light
-	Initial: auto
+	Value: normal | [ light | dark | <<custom-ident>> ]+ | only && light
+	Initial: normal
 	Applies to: all elements
 	Inherited: yes
-	Computed Value: the keyword ''auto'', or optional ''only'' keyword and ordered list of specified color scheme keywords, with any <<custom-ident>>s or repeated keywords dropped
+	Computed Value: the keyword ''normal'', or optional ''only'' keyword and ordered list of specified color scheme keywords, with any <<custom-ident>>s or repeated keywords dropped
 	</pre>
 
 	The 'color-scheme' property allows an element to indicate
@@ -100,7 +100,7 @@ Opting Into a Preferred Color Scheme: the 'color-scheme' property {#color-scheme
 	Its values are defined as follows:
 
 	<dl dfn-type=value dfn-for=color-scheme>
-		: <dfn>auto</dfn>
+		: <dfn>normal</dfn>
 		:: Indicates that the element isn't aware of color schemes at all,
 			and so the element should be rendered with the browser's default color scheme.
 
@@ -129,7 +129,7 @@ Opting Into a Preferred Color Scheme: the 'color-scheme' property {#color-scheme
 			authoring tutorials and references
 			should omit it from their materials.
 
-			''only'', ''color-scheme/auto'', ''light'', and ''dark'' are not valid <<custom-ident>>s in this property.
+			''only'', ''color-scheme/normal'', ''light'', and ''dark'' are not valid <<custom-ident>>s in this property.
 
 			Repeating a keyword, such as ''color-scheme: light light'',
 			is valid but has no additional effect