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/docs/.vuepress/components/BmcToasts.vue b/docs/.vuepress/components/BmcToasts.vue
index 15a480f..4c9d30f 100644
--- a/docs/.vuepress/components/BmcToasts.vue
+++ b/docs/.vuepress/components/BmcToasts.vue
@@ -8,7 +8,7 @@
 </template>
 
 <script>
-import BVToastMixin from '../../../src/components/Mixins/BVToastMixin';
+import BVToastMixin from '@/src/components/Mixins/BVToastMixin';
 export default {
     name: 'BmcToasts',
     mixins: [BVToastMixin],