Update references to animation spec

Author: jakearchibald

css-view-transitions-1/Overview.bs

@@ -910,9 +910,7 @@ The {{ViewTransition/domUpdated}} [=getter steps=] are to return [=this's=] [=Vi
 
             Issue: The prose around "effect target" is incorrect, but [#8001](https://github.com/w3c/csswg-drafts/issues/8001) needs to land before it can be fixed.
 
-            - |animation|'s [=animation/play state=] is [=idle play state=] or [=running play state=].
-
-                Issue: These terms aren't linking due to [#8003](https://github.com/w3c/csswg-drafts/issues/8003).
+            - |animation|'s [=animation/play state=] is [=play state/idle=] or [=play state/running=].
 
             - |document|'s [=pending animation event queue=] has any events associated with |animation|.