[css-transforms-1] Editorial: Correctly link CSS 2D Transforms old spec in abstract

Author: dirkschulze

css-transforms-1/Overview.bs

@@ -18,7 +18,7 @@ Editor: Dirk Schulze, Adobe Systems Inc http://www.adobe.com/, dschulze@adobe.co
 Former Editor: David Hyatt, Apple Inc http://www.apple.com/, hyatt@apple.com
 Former Editor: Chris Marrin, Apple Inc http://www.apple.com/, cmarrin@apple.com
 Former Editor: Aryeh Gregor, Mozilla http://www.mozilla.org/, ayg@aryeh.name
-Abstract: CSS transforms allows elements styled with CSS to be transformed in two-dimensional space. This specification is the convergence of the <a href="https://www.w3.org/TR/css3-2d-transforms/">CSS 2D transforms</a> and <a href="https://www.w3.org/TR/2009/WD-SVG-Transforms-20090320/">SVG transforms</a> specifications.
+Abstract: CSS transforms allows elements styled with CSS to be transformed in two-dimensional space. This specification is the convergence of the <a href="https://www.w3.org/TR/2009/WD-css3-2d-transforms-20090320/">CSS 2D Transforms</a> and <a href="https://www.w3.org/TR/2009/WD-SVG-Transforms-20090320/">SVG transforms</a> specifications.
 Ignored terms: calcMode, viewBox, baseVal, animVal
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