docs: fix vue example

examples/nuxt-example/components/ui/alert-dialog/AlertDialogCancel.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import { type HTMLAttributes, computed } from 'vue'
+import { AlertDialogCancel, type AlertDialogCancelProps } from 'radix-vue'
+import { cn } from '@/lib/utils'
+import { buttonVariants } from '@/components/ui/button'
+
+const props = defineProps<AlertDialogCancelProps & { class?: HTMLAttributes['class'] }>()
+
+const delegatedProps = computed(() => {
+  const { class: _, ...delegated } = props
+
+  return delegated
+})
+</script>
+
+<template>
+  <AlertDialogCancel v-bind="delegatedProps" :class="cn(buttonVariants({ variant: 'outline' }), 'mt-2 sm:mt-0', props.class)">
+    <slot />
+  </AlertDialogCancel>
+</template>