[css-anchor-position-1] revert-layer doesn't do anything special. #10319

css-anchor-position-1/Overview.bs

@@ -1747,10 +1747,12 @@ the [=Author Origin=]
 and the [=Animation Origin=].
 
 Similar to the [=Animation Origin=],
-use of the ''revert'' or ''revert-layer'' values
-(or anything else that would rollback the property to the preceding origin)
-acts as if the property was part of the [=Author Origin=].
-(Thus, it instead reverts back to the [=User Origin=].)
+use of the ''revert'' value
+acts as if the property was part of the [=Author Origin=],
+so that it instead reverts back to the [=User Origin=].
+(As with the [=Animation Origin=], however,
+''revert-layer'' has no special behavior
+and acts as specified.)
 
 Note: The [=accepted @position-try properties=] are the smallest group of properties
 that affect just the size and position of the box itself,