update linr

packages/client/src/components/page/page.section.vue

@@ -3,7 +3,7 @@
 	<component :is="'h' + h">{{ block.title }}</component>
 
 	<div class="children">
-		<XBlock v-for="child in block.children" :block="child" :hpml="hpml" :key="child.id" :h="h + 1"/>
+		<XBlock v-for="child in block.children" :key="child.id" :block="child" :hpml="hpml" :h="h + 1"/>
 	</div>
 </section>
 </template>