[css-cascade-3] Wording tweak.

Author: fantasai

css-cascade-3/Overview.bs

@@ -7,7 +7,7 @@ Status: ED
 Group: csswg
 ED: http://dev.w3.org/csswg/css-cascade-3/
 TR: http://www.w3.org/TR/css-cascade-3/
-Editor: fantasai, Mozilla, http://fantasai.inkedblade.net/contact
+Editor: Elika J. Etemad, Invited Expert, http://fantasai.inkedblade.net/contact
 Editor: Tab Atkins Jr., Google, http://xanthir.com/contact/
 Previous Version: http://www.w3.org/TR/2013/WD-css-cascade-3-20130730/
 Previous Version: http://www.w3.org/TR/2013/WD-css3-cascade-20130103/
@@ -96,7 +96,7 @@ Importing Style Sheets: the ''@import'' rule</h2>
 
 	When the same style sheet is imported or linked to a document in multiple places,
 	user agents must process (or act as though they do) each link
-	as though the link were to a separate style sheet.
+	as though the link were to an independent style sheet.
 
 	Note: This does not place any requirements on resource fetching,
 	only how the style sheet is reflected in the CSSOM and used in specs such as this one.