fixing routing paths

Author: rmkrmk

Diff for: src/app/layouts/tabbar/tabbar-sample-3/tabbar-sample-3.component.ts

@@ -9,7 +9,7 @@ import { ISelectionEventArgs } from "igniteui-angular";
 })
 export class TabbarSample3Component implements OnInit {
     public urlLocations = [
-        "/",
+        "",
         "/arrivals",
         "/departures",
         "/canceled"

Diff for: src/app/layouts/tabs/tabs-sample-6/tabs-sample-6.component.ts

@@ -9,7 +9,7 @@ import { ISelectionEventArgs } from "igniteui-angular";
 })
 export class TabsSample6Component implements OnInit {
     public urlLocations = [
-        "/",
+        "",
         "/arrivals",
         "/departures",
         "/canceled"