fix: content resource

* Update v-on@hVuRmhXVP65IPtuHTORjJ.md

* Update src/data/roadmaps/vue/content/v-on@hVuRmhXVP65IPtuHTORjJ.md

---------

Co-authored-by: Arik Chakma <arikchangma@gmail.com>

src/data/roadmaps/vue/content/v-on@hVuRmhXVP65IPtuHTORjJ.md

@@ -4,4 +4,5 @@ The v-on directive is placed on an element to attach an event listener. To attac
 
 Visit the following resources to learn more:
 
+- [@official@v-on Documentation](https://vuejs.org/api/built-in-directives.html#v-on)
 - [@article@v-on Directive](https://www.w3schools.com/vue/ref_v-on.php)