[css-lists-3] Limit examples to things that are currently valid. #1807

Author: fantasai

css-lists-3/Overview.bs

@@ -129,8 +129,6 @@ The ''::marker'' Pseudo-Element</h3>
 			}
 			p.note::marker {
 				content: "Note " counter(note-counter) ":";
-				text-align: left;
-				width: 10em;
 			}
 			</style>
 			<p>This is the first paragraph in this document.
@@ -141,20 +139,20 @@ The ''::marker'' Pseudo-Element</h3>
 		It should render something like this:
 
 		<pre>
-		            This is the first paragraph
-		            in this document.
+		          This is the first paragraph
+		          in this document.
 
-		  Note 1:   This is a very short
-		            document.
+		  Note 1: This is a very short
+		          document.
 
-		            This is the end.
+		          This is the end.
 		</pre>
 	</div>
 
 	<div class="example">
 		By using the ''::marker'' pseudo-element,
-		a list's markers can be positioned much more flexibly,
-		and even be styled independently from the text of the list item itself:
+		a list's markers can be styled
+		independently from the text of the list item itself:
 
 		<xmp highlight=html>
 			<style>