Fixed Group class because of one problem

app/src/main/java/ru/defend/defdevteam/tstu/NewsItemList.java

@@ -64,8 +64,10 @@ public class NewsItemList implements Iterable<NewsItemList.Group> {
         private String text;
         private String link;
 
-        Group() {
+        Group(String title, String text, String link) {
-
+            this.title = title;
+            this.text = text;
+            this.link = link;
         }
 
         public void set(String title, String text, String link) {