Minor changes in Main class

Java-Knight/src/main/java/org/project/Main.java

@@ -1,8 +1,8 @@
 package org.project;
 
 public class Main {
-    private Menu menu = new Menu();
-    public void main() {
+    private static Menu menu = new Menu();
+    public static void main(String[] args) {
         menu.start();
     }
 }