[scroll-animations-1] Each anonymous scroll timeline is a different object w3c#8204

Author: fantasai

scroll-animations-1/Overview.bs

@@ -186,6 +186,11 @@ spec: cssom-view-1; type: dfn;
 			Specifies to use the document viewport as the [=scroll container=].
 	</dl>
 
+	Each use of ''scroll()'' corresponds to its own instance of {{ScrollTimeline}}
+	in the Web Animations API,
+	even if multiple elements use ''scroll()'' to refer
+	to the same [=scroll container=] with the same arguments.
+
 ### The {{ScrollTimeline}} Interface ### {#scrolltimeline-interface}
 
 	<pre class="idl">
@@ -470,6 +475,11 @@ spec: cssom-view-1; type: dfn;
 	of the [=view progress visibility range=],
 	as defined for 'view-timeline-inset'.
 
+	Each use of ''view()'' corresponds to its own instance of {{ViewTimeline}}
+	in the Web Animations API,
+	even if multiple elements use ''view()'' to reference
+	the same element with the same arguments.
+
 ### The {{ViewTimeline}} Interface ### {#viewtimeline-interface}
 
 	<pre class="idl">