fix: typo

json_templates/rename_olddomain.json

@@ -12,7 +12,7 @@
   },
   "list_display_name": {
     "de": "Records von {{ old_fqdn }} auf {{ new_fqdn }} ändern",
-    "en": "Change record from {{ old_fqdn }} to {{ new_fqdn }}"
+    "en": "Change records from {{ old_fqdn }} to {{ new_fqdn }}"
   },
   "display_variant": "update",
   "variables": {