nothing, absolutly nothing

code/LanBortalWeb/src/fi/insomnia/bortal/view/RoleView.java

@@ -115,7 +115,7 @@ public class RoleView {
      */
     public DataModel<Role> getPossibleParents() {
         possibleParents = new ListDataModel<Role>(roleBean.getPossibleParents(role));
-        
+
         return possibleParents;
     }
 }