Remove extraneous metadata lines.

Author: tabatkins

css-variables/Overview.bs

@@ -15,8 +15,6 @@ Previous Version: http://www.w3.org/TR/2013/WD-css-variables-20130312/
 Previous Version: http://www.w3.org/TR/2012/WD-css-variables-20120410/
 Editor: Tab Atkins Jr., Google, http://xanthir.com/contact
 Abstract: This module introduces cascading variables as a new primitive value type that is accepted by all CSS properties, and custom properties for defining them.
-Ignored Terms: getpropertyvalue()
-Link Defaults: css-color-3 (property) color, cssom-1 (interface) cssstyledeclaration
 </pre>
 
 <h2 id="intro">
@@ -531,7 +529,7 @@ Using Cascading Variables: the ''var()'' notation</h2>
 		instead.
 
 		If the property was one that's inherited by default,
-		such as 'color',
+		such as 'color!!property',
 		it would compute to the inherited value
 		rather than the initial value.
 	</div>