code formatting

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/utils/XmlSerializationUtils.java

@@ -176,13 +176,13 @@ public class XmlSerializationUtils {
 		StringBuilder sb = new StringBuilder();
 		for (KeyValue kv : measure.getUnit()) {
 			sb
-					.append("<")
-					.append(name)
-					.append(" ")
-					.append(attr("id", measure.getId()))
-					.append(attr("count", kv.getValue()))
-					.append(attr("datasource", kv.getKey()))
-					.append(" />");
+				.append("<")
+				.append(name)
+				.append(" ")
+				.append(attr("id", measure.getId()))
+				.append(attr("count", kv.getValue()))
+				.append(attr("datasource", kv.getKey()))
+				.append(" />");
 		}
 		return sb.toString();
 	}

dhp-workflows/dhp-graph-provision/src/test/java/eu/dnetlib/dhp/oa/provision/XmlRecordFactoryTest.java

@@ -43,7 +43,6 @@ public class XmlRecordFactoryTest {
 		final Publication p = OBJECT_MAPPER
 			.readValue(IOUtils.toString(getClass().getResourceAsStream("publication.json")), Publication.class);
 
-
 		final String xml = xmlRecordFactory.build(new JoinedEntity(p));
 
 		assertNotNull(xml);