diff --git a/README.md b/README.md
index f12bb70..8058fdb 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # Homework-Ele
-网安实训作业，”山寨”饿了么
+*网安实训作业*
+
+20230316
+- 初始化项目
diff --git a/src/main/java/org/example/App.java b/src/main/java/org/example/App.java
index 5f21d2e..a51a427 100644
--- a/src/main/java/org/example/App.java
+++ b/src/main/java/org/example/App.java
@@ -6,8 +6,7 @@ package org.example;
  */
 public class App 
 {
-    public static void main( String[] args )
-    {
+    public static void main( String[] args ) {
         System.out.println( "Hello World!" );
     }
 }