[css-content-3] 'content: none' behaves as 'normal' on normal elements. w3c#6503

Author: fantasai

css-content-3/Overview.bs

@@ -139,10 +139,10 @@ Inserting and replacing content with the 'content' property</h2>
 
 		<dt><dfn>none</dfn>
 		<dd>
-			On elements, this inhibits the children of the element from being rendered as children of this element,
-			as if the element was empty.
+			On elements, this behaves as ''content/normal''.
 
-			On pseudo-elements it inhibits the creation of the pseudo-element as if it had ''display: none''.
+			On [=pseudo-elements=] it inhibits the creation of the pseudo-element
+			as if it had ''display: none''.
 
 			In neither case does it prevent any pseudo-elements which have this element or pseudo-element as an <a>originating element</a> from being generated.