再次修改错别字

app/noticeDetail/page.js

@@ -114,7 +114,7 @@ export default function Space() {
   const handleReadAll = () => {
     const showMobal = Dialog.show({
       title: "提示",
-      content: <div className="text-center">确定要清楚所有未读消息吗？</div>,
+      content: <div className="text-center">是否确认清除所有未读消息？</div>,
       bodyStyle: {
         maxHeight: "none",
         width: "80vw",