Fixed testStatechartSerializing1

test-plugins/org.yakindu.sct.model.stext.resource.test/src/org/yakindu/sct/model/stext/resource/test/SCTResourceTest.java

@@ -141,7 +141,7 @@ public class SCTResourceTest {
 		Scope internalScope = (InternalScope) statechart.getScopes().get(0);
 		Event event = internalScope.getEvents().get(0);
 		event.setName("Event2");
-		assertEquals("internal: event Event2", statechart.getSpecification());
+		assertEquals("internal: event Event2\n", statechart.getSpecification());
 		assertEquals("" + res.getSyntaxDiagnostics(), 0, res
 				.getSyntaxDiagnostics().size());
 	}