[css-borders-4][editorial] Removed now incorrect note about flow-relative border properties being renamed to "logical"

Author: SebastianZ

css-borders-4/Overview.bs

@@ -1000,7 +1000,6 @@ Additions since [[CSS3BG]]</h3>
 	* added <a href="#partial-borders">partial borders</a> via 'border-limit' and 'border-*-clip' properties
 	* turned 'box-shadow' into a shorthand and added longhands
 	* moved logical border properties from [[CSS-LOGICAL-1]] to this spec.
-		and called them "logical" instead of "flow-relative" like in other specs
 
 <h2 id="acknowledgments">
 Acknowledgments</h2>