Resolve "Follow-up from ""Create a post-lab statistics page"""

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Closes #286 (closed)

src/main/java/nl/tudelft/ewi/queue/controller/CourseStatusController.java

@@ -78,7 +78,7 @@ public class CourseStatusController {
 			@RequestParam(required = false, defaultValue = "") List<Lab> labs,
 			@RequestParam(required = false, defaultValue = "") List<Assignment> assignments,
 			@RequestParam(required = false, defaultValue = "") List<Room> rooms,
-			@RequestParam(required = false, defaultValue = "4") int nBuckets) {
+			@RequestParam(required = false, defaultValue = "5") int nBuckets) {
 		List<Request> requests = lss.getFilteredRequests(labs, assignments, rooms);
 		TreeSet<Long> buckets = lss.createBucketsOverCourse(labs, nBuckets);
 
@@ -144,7 +144,7 @@ public class CourseStatusController {
 			@RequestParam(required = false, defaultValue = "") List<Room> rooms) {
 		List<Request> requests = lss.getFilteredRequests(labs, assignments, rooms);
 
-		return new HashMap<String, Object>() {
+		return new HashMap<>() {
 			{
 				put("lab-static-noStudents", lss.countDistinctUsers(requests));
 				put("lab-static-noAssistants", lss.countDistinctAssistants(requests));