Fixes typo introduced in 95d9d6c. Closes #3684

Resources/views/CRUD/base_show.html.twig

@@ -11,7 +11,7 @@ file that was distributed with this source code.
 
 {% extends base_template %}
 
-{% import "@Admin/CRUD/base_show_macro.html.twig" as show_helper %}
+{% import 'SonataAdminBundle:CRUD:base_show_macro.html.twig' as show_helper %}
 
 {% block actions %}
     {% include 'SonataAdminBundle:CRUD:action_buttons.html.twig' %}