BAEL-5054 fix indentations

spring-5-reactive-client/src/test/java/com/baeldung/reactive/service/ReactiveUploadServiceUnitTest.java

@@ -27,8 +27,10 @@ class ReactiveUploadServiceUnitTest {
     @Test
     void givenAPdf_whenUploadingWithWebClient_thenOK() {
         final Resource file = mock(Resource.class);
+
         final Mono<HttpStatus> result = tested.uploadPdf(file);
         final HttpStatus status = result.block();
+
         assertThat(status).isEqualTo(HttpStatus.OK);
     }
 
@@ -37,8 +39,10 @@ class ReactiveUploadServiceUnitTest {
         final Resource file = mock(Resource.class);
         final MultipartFile multipartFile = mock(MultipartFile.class);
         when(multipartFile.getResource()).thenReturn(file);
+
         final Mono<HttpStatus> result = tested.uploadMultipart(multipartFile);
         final HttpStatus status = result.block();
+
         assertThat(status).isEqualTo(HttpStatus.OK);
     }
 }