better readable IBAN (#824)

display IBANs in groups of 4 digits with whitespaces in between
2021-02-20 12:16:21 +01:00 · 2021-02-20 12:16:21 +01:00 · 401c8f50a8
commit 401c8f50a8
parent 00f1dddd3d
7 changed files with 11 additions and 6 deletions
--- a/app/views/home/reference_calculator.haml
+++ b/app/views/home/reference_calculator.haml
@ -73,4 +73,4 @@
      = t('.text1')
      %b.reference= '?'
      = t('.text2')
-      %b= ba.iban
+      %b= format_iban ba.iban