removed empty beggining lines & added override annotation

autovalue/src/main/java/com/baeldung/autoservice/BingTranslationServiceProvider.java

@@ -6,9 +6,8 @@ import java.util.Locale;
 
 @AutoService(TranslationService.class)
 public class BingTranslationServiceProvider implements TranslationService {
-
+    @Override
     public String translate(String message, Locale from, Locale to) {
-        
         // implementation details
         return message + " (translated by Bing)"; 
     }

autovalue/src/main/java/com/baeldung/autoservice/GoogleTranslationServiceProvider.java

@@ -6,9 +6,8 @@ import java.util.Locale;
 
 @AutoService(TranslationService.class)
 public class GoogleTranslationServiceProvider implements TranslationService {
-
+    @Override
     public String translate(String message, Locale from, Locale to) {
-        
         // implementation details
         return message + " (translated by Google)"; 
     }

autovalue/src/main/java/com/baeldung/autoservice/TranslationService.java

@@ -3,6 +3,5 @@ package com.baeldung.autoservice;
 import java.util.Locale;
 
 public interface TranslationService {
-
     String translate(String message, Locale from, Locale to);
-}
+}

autovalue/src/test/java/com/baeldung/autoservice/TranslationServiceUnitTest.java

@@ -10,25 +10,22 @@ import java.util.stream.StreamSupport;
 import static org.junit.Assert.assertEquals;
 
 public class TranslationServiceUnitTest {
-	
+
     private ServiceLoader<TranslationService> loader;
 
     @Before
     public void setUp() {
-
         loader = ServiceLoader.load(TranslationService.class);
     }
 
     @Test
     public void whenServiceLoaderLoads_thenLoadsAllProviders() {
-
         long count = StreamSupport.stream(loader.spliterator(), false).count();
         assertEquals(2, count);
     }
 
     @Test
     public void whenServiceLoaderLoadsGoogleService_thenGoogleIsLoaded() {
-
         TranslationService googleService = StreamSupport.stream(loader.spliterator(), false)
           .filter(p -> p.getClass().getSimpleName().equals("GoogleTranslationServiceProvider"))
           .findFirst()