[cssom-1] correct autolinking syntax

Author: svgeesus

css-cascade-5/Overview.bs

@@ -2,7 +2,9 @@
 Title: CSS Cascading and Inheritance Level 5
 Shortname: css-cascade
 Level: 5
-Status: ED
+Status: FPWD
+Date: 2021-01-19
+Prepare for TR: yes
 Work Status: Exploring
 Group: csswg
 ED: https://drafts.csswg.org/css-cascade/

cssom-1/Overview.bs

@@ -2609,9 +2609,9 @@ depends on the component, as follows:
 
  <dt><<color>>
  <dd>
- If &lt;color&gt; is a component of a resolved value, see [css-color-4#resolving-color-values].
+ If &lt;color&gt; is a component of a resolved value, see [[css-color-4#resolving-color-values]].
 
- If &lt;color&gt; is a component of a computed value, see [css-color-4#serializing-color-values].
+ If &lt;color&gt; is a component of a computed value, see [[css-color-4#serializing-color-values]].
 
 
  If <<color>> is a component of a specified value, then