add marni logo

config/config.yaml

@@ -78,6 +78,6 @@ newsletter:
   brand_name: "Marni"
   max_recommendations: 2
   max_recents_items: 2
-# logo luisaviaroma "https://static.lvrcdn.com/content/uploads/2017/10/logo_luisaviaroma_684x684.jpg"
+  # logo luisaviaroma "https://static.lvrcdn.com/content/uploads/2017/10/logo_luisaviaroma_684x684.jpg"
   # logo luisa spagnoli https://seeklogo.com/images/L/luisa-spagnoli-logo-EF482BEE89-seeklogo.com.png
   # logo h&m https://upload.wikimedia.org/wikipedia/commons/thumb/5/53/H%26M-Logo.svg/709px-H%26M-Logo.svg.png