fixed the format of object name in WidgetUser model

widget_aguandhischipmunks/dashboard/models.py

@@ -19,7 +19,7 @@ class WidgetUser(models.Model):
 
 
     def __str__(self):
-        username = self.first_name + " " + self.middle_name + " " + self.last_name 
+        username = self.last_name + ", " + self.first_name + " " + self.middle_name 
         return username