[css-display] Move computed value bullet before box generation bullet.

Author: fantasai

css-display/Overview.bs

@@ -746,6 +746,9 @@ Run-In Layout</h2>
 	A <a>run-in box</a> behaves exactly as an <a>inline-level box</a>, except:
 
 	<ul>
+		<li>
+			A <a>run-in box</a> with a ''flow'' <a>inner display type</a> <a>inlinifies</a> its contents.
+
 		<li>
 			If a <a>run-in sequence</a> is immediately followed by a block box
 			that does not establish a new <a>block formatting context</a>,
@@ -766,9 +769,6 @@ Run-In Layout</h2>
 			an anonymous block box is generated around the <a>run-in sequence</a>
 			and all immediately following inline-level content
 			(up to, but not including, the next <a>run-in sequence</a>, if any).
-
-		<li>
-			A <a>run-in box</a> with a ''flow'' <a>inner display type</a> <a>inlinifies</a> its contents.
 	</ul>
 
 	A <dfn>run-in sequence</dfn> is a maximal sequence of consecutive sibling <a>run-in boxes</a>