Add missing closing liquid tag

Author: ethanpalm

content/packages/working-with-a-github-packages-registry/working-with-the-apache-maven-registry.md

@@ -191,4 +191,4 @@ To install an Apache Maven package from {% data variables.product.prodname_regis
 ## Further reading
 
 - "[Working with the Gradle registry](/packages/working-with-a-github-packages-registry/working-with-the-gradle-registry)"{% ifversion fpt or ghec or ghes > 3.1 or ghae %}
-- "[Deleting and restoring a package](/packages/learn-github-packages/deleting-and-restoring-a-package)"
+- "[Deleting and restoring a package](/packages/learn-github-packages/deleting-and-restoring-a-package)"{% endif %}