Update relative path imports to use '@' alias

- Add '@/' instead of '../../../'

Signed-off-by: Suren Neware <sneware9@in.ibm.com>
Change-Id: Ida1dc26f2bd62f38914a74b729ee8fd143c360ac
diff --git a/src/views/Unauthorized/Unauthorized.vue b/src/views/Unauthorized/Unauthorized.vue
index ee34f26..6ec513f 100644
--- a/src/views/Unauthorized/Unauthorized.vue
+++ b/src/views/Unauthorized/Unauthorized.vue
@@ -4,7 +4,7 @@
   </b-container>
 </template>
 <script>
-import PageTitle from '../../components/Global/PageTitle';
+import PageTitle from '@/components/Global/PageTitle';
 export default {
   name: 'Unauthorized',
   components: { PageTitle }