Update HelloWorldController.java to Trigger Build Automaitcally

src/main/java/com/devops/backend/controller/HelloWorldController.java

@@ -26,6 +26,7 @@ public class HelloWorldController {
         return helloWorldService.save(name);
     }
 
+    // Get Method
     @GetMapping
     List<HelloWorld> getAll() {
         return helloWorldService.getAll();