Fix escaping

Author: Hoeze

defaults/main.yml

@@ -46,7 +46,7 @@ certbot_create_command: >-
   {{ '--post-hook /etc/letsencrypt/renewal-hooks/post/start_services'
     if certbot_create_standalone_stop_services and certbot_create_method == 'standalone'
   else '' }}
-  {{ '--deploy-hook \'' + cert_item.deploy_hook + '\''
+  {{ "--deploy-hook '" ~ cert_item.deploy_hook ~ "'"
     if 'deploy_hook' in cert_item
   else '' }}