[css-color-4][editorial] CSS2.2 defines stacking context

Author: Chris Lilley

css-color-4/Overview.bs

@@ -16,7 +16,7 @@ Editor: Lea Verou, Invited Expert, http://lea.verou.me/, w3cid 52258
 Former Editor: L. David Baron, Mozilla https://www.mozilla.org/, https://dbaron.org/, w3cid 15393
 Abstract: This specification describes CSS <<color>> values, and properties for foreground color and group opacity.
 Repository: w3c/csswg-drafts
-Ignored Terms: stacking context, double, octet
+Ignored Terms: double, octet
 Complain About: missing-example-ids true
 Complain About: broken-links false
 Complain About: accidental-2119 true
@@ -27,6 +27,10 @@ WPT Display: open
 At Risk: Equivalence of deprecated and un-deprecated system colors
 </pre>
 
+<pre class="link-defaults">
+spec: css22; type: dfn; text: stacking context
+</pre>
+
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   https://wpt.fyi/results/css/css-color?label=master&label=experimental&aligned&q=css%2Fcss-color%2Fdeprecated*
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