[mediaqueries-5] Bikeshed tweak

Author: frivoal

mediaqueries-5/Overview.bs

@@ -3146,7 +3146,7 @@ The following additions were made to the First Public Working Draft of this modu
 
 <ul>
 	<li>
-		Reinstate the 'light-level', 'inverted-colors', and Custom Media Queries sections
+		Reinstate the <code>light-level</code>, 'inverted-colors', and Custom Media Queries sections
 		from earlier Media Queries Level 4 drafts.
 
 	<li>