README.markdown in ipizza-0.5.4 vs README.markdown in ipizza-0.5.5

@@ -43,10 +43,12 @@
       
       # Path to bank's public key file. Can be specified
       # relatively to YAML file
       file_cert: ./certificates/bank_public.crt
       snd_id: dealer
-      encoding: UTF-8
+      encoding: ISO-8859-4
+
+Please note that currently only ISO-8859-4 encoding is supported with Swedbank. UTF-8 works well with other payment providers.
 
 Payment requests
 ----------------
 
 ### Building request