[css-properties-values-api] Make 'initial-value' have a <declaration-value>?, same as custom props. Fixes #9078

tabatkins · tabatkins · commit d0493e6da665 · 2023-08-25T16:20:06.000-07:00
diff --git a/css-properties-values-api/Overview.bs b/css-properties-values-api/Overview.bs
@@ -629,7 +629,7 @@ The '@property/initial-value' Descriptor {#initial-value-descriptor}
 
 	<pre class='descdef'>
 	Name: initial-value
-	Value: <<declaration-value>>
+	Value: <<declaration-value>>?
 	For: @property
 	Initial: the [=guaranteed-invalid value=] (but see prose)
 	</pre>

-Original file line number
+Diff line change
 	Name: initial-value
 -	Value: <>
 +	Value: <>?
 	For: @property
 	Initial: the [=guaranteed-invalid value=] (but see prose)