Zmodyfikowano readme.txt, rozwiazano bledy skladniowe

src/main/java/com/example/demo/DemoApplication.java

@@ -3,6 +3,8 @@ package com.example.demo;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
+import java.util.Date;
+
 @SpringBootApplication
 public class DemoApplication {
 
@@ -13,6 +15,8 @@ public class DemoApplication {
 		System.out.println("Start application develop_3");
 		System.out.println("Start application develop_4");
 		SpringApplication.run(DemoApplication.class, args);
+
+		System.out.println(new Date());
 	}
 
 }