OZG-4857 OZG-4934 code formatting

alfa-xdomea/src/main/java/de/ozgcloud/alfa/kommentar/DateiformatCode.java

@@ -66,9 +66,7 @@ public final class DateiformatCode {
 	}
 
 	private static Map<String, String> getFileExtensionToCodeMapping(String mimeType) {
-		return mimeTypesMapping.getOrDefault(
-				Objects.requireNonNullElse(mimeType, StringUtils.EMPTY),
-				Collections.emptyMap());
+		return mimeTypesMapping.getOrDefault(Objects.requireNonNullElse(mimeType, StringUtils.EMPTY), Collections.emptyMap());
 	}
 
 	private static boolean hasSingleExtensionMapping(Map<String, String> fileExtensionToCodeMapping) {