typo, dup id

Author: svgeesus

css-transforms-1/Overview.bs

@@ -1528,7 +1528,7 @@ At this point there are no information about potential privacy or security conce
 * Boilerplate, styling updates for CR
 
 
-<h3 class="no-num" id="WD20181130">Since the <a href="https://www.w3.org/TR/2017/WD-css-transforms-1-20171130/">30 November 2017 Working Draft</a>
+<h3 class="no-num" id="WD20171130">Since the <a href="https://www.w3.org/TR/2017/WD-css-transforms-1-20171130/">30 November 2017 Working Draft</a>
 </h3>
 
 * Remove specification text that makes <a element-attr for=pattern>patternTransform</a>, <a element-attr for=linearGradient>gradientTransform</a> presentation attributes representing the 'transform' property. That is going to get specified by SVG 2 [[SVG2]].