Update 1.simple.md

Updated to use destructuring syntax.

docs/content/1.get-started/2.usage/1.simple.md

@@ -107,12 +107,12 @@ export default defineNuxtPlugin(() => {
 <script setup lang="ts">
 const { $client } = useNuxtApp()
 
-const hello = await $client.hello.useQuery({ text: 'client' })
+const { data: hello } = await $client.hello.useQuery({ text: 'client' })
 </script>
 
 <template>
   <div>
-    <p>{{ hello.data.value?.greeting }}</p>
+    <p>{{ hello?.greeting }}</p>
   </div>
 </template>
 ```