Override the kalamar production config

not the simple one! Only this has full effects.
diff --git a/deliko-xl-compose.yml b/deliko-xl-compose.yml
index 4459433..54de277 100644
--- a/deliko-xl-compose.yml
+++ b/deliko-xl-compose.yml
@@ -15,7 +15,7 @@
         target: /kalamar/public/robots.txt
       - type: bind
         source: ./kalamar-xl.conf
-        target: /kalamar/kalamar.conf
+        target: /kalamar/kalamar.production.conf
       - type: bind
         source: ./data/doc/buchpreis.html.ep
         target: /kalamar/templates/custom/doc/buchpreis.html.ep