[avatar] Revert anatomy delay example

Author: atomiks

docs/src/app/(docs)/react/components/avatar/demos/hero/tailwind/index.tsx

@@ -10,7 +10,10 @@ export default function ExampleAvatar() {
           height="48"
           className="size-full object-cover"
         />
-        <Avatar.Fallback delay={600} className="flex size-full items-center justify-center text-base">
+        <Avatar.Fallback
+          delay={600}
+          className="flex size-full items-center justify-center text-base"
+        >
           LT
         </Avatar.Fallback>
       </Avatar.Root>

docs/src/app/(docs)/react/components/avatar/page.mdx

@@ -19,7 +19,7 @@ import { Avatar } from '@base-ui/react/avatar';
 
 <Avatar.Root>
   <Avatar.Image src="" />
-  <Avatar.Fallback delay={600}>LT</Avatar.Fallback>
+  <Avatar.Fallback>LT</Avatar.Fallback>
 </Avatar.Root>;
 ```