Other timeline descriptions will show displayName instead of Type

bindings/java/src/org/sleuthkit/datamodel/TimelineManager.java

@@ -695,7 +695,7 @@ private Optional<TimelineEvent> addOtherEventDesc(BlackboardArtifact artifact) t
 			return Optional.empty();
 		}
 
-		String description = String.format("%s: %d", artifact.getArtifactTypeName(), artifact.getId());
+		String description = String.format("%s: %d", artifact.getDisplayName(), artifact.getId());
 
 		TimelineEventDescriptionWithTime evtWDesc = new TimelineEventDescriptionWithTime(timeVal, description, description, description);