Update HelloWorldControllerTest.java

src/test/java/io/kubesphere/devops/HelloWorldControllerTest.java

@@ -8,6 +8,6 @@ public class HelloWorldControllerTest {
 
     @Test
     public void testSayHello() {
-        assertEquals("Hello,World!",new HelloWorldController().sayHello());
+        assertEquals("Really appreaciate your star, that's the power of our life.", new HelloWorldController().sayHello());
     }
-}
\ No newline at end of file
+}