document notes

anafapi/anafoauth.py

@@ -520,7 +520,7 @@ class Efactoauth(Anafoauth):
         if not (notes_ := invoice.note):  # noqa
             notes_ = ''
         for line in invoice.lines:
-            notes_ += '\n' + line.item_name
+            notes_ += ' ' + line.item_name
         post = client.add_invoice2(code_,  # ciel.partners.PARTNERS[invoice.seller_party.name]
                                    lines=document_lines,
                                    date=invoice.issue_date.strftime('%Y-%m-%d'),