OZG-5412 xta-adapter: Set field to private

xta-adapter/src/test/java/de/ozgcloud/eingang/xdomea/XdomeaMessageDataMapperTest.java

@@ -24,7 +24,7 @@ class XdomeaMessageDataMapperTest {
 
 	@Spy
 	@InjectMocks
-	XdomeaMessageDataMapper fileClassifier;
+	private XdomeaMessageDataMapper fileClassifier;
 
 	@Mock
 	private XdomeaXMLValueReader valueReader;
@@ -143,7 +143,7 @@ class XdomeaMessageDataMapperTest {
 			var resultRepresentationFileNames = classification.representations().stream()
 					.map(IncomingFile::getName)
 					.toList();
-			// Expect that the primary representation xml file is move to the first position
+			// Expect that the primary representation xml file is moved to the first position
 			assertThat(resultRepresentationFileNames).isEqualTo(List.of(REPR_XML_NAME, REPR_PDF_NAME));
 		}