Update index.md

Author: DerGoogler

docs/en/repository/index.md

@@ -17,8 +17,8 @@ const repos = repositories.map((repo)=> {
 The website will be every 6 (six) hours re-deployed so that every repository will be updated at [mmrl.dev](https://mmrl.dev)!
 :::
 
-<ul v-for="repository in repos">
+<ol v-for="repository in repos">
     <li>
         <a :href="repository.href">{{ repository.name }}</a>
     </li>
-</ul>
+</ol>