Update part-09.md

docs/en/tutorials/book-store/part-09.md

@@ -558,6 +558,7 @@ Open the `/src/app/route.provider.ts` and add `'BookStore.Books || BookStore.Aut
   layout: eLayoutType.application,
   requiredPolicy: 'BookStore.Books || BookStore.Authors',
 },
+````
 
 The final `configureRoutes` function declaration should be following:
 
@@ -1240,4 +1241,4 @@ That's all! This is a fully working CRUD page, you can create, edit and delete t
 
 > **Tip**: If you run the `.DbMigrator` console application after defining a new permission, it automatically grants these new permissions to the admin role and you don't need to manually grant the permissions yourself.
 
-{{end}}
+{{end}}