Update erpnext/regional/saudi_arabia/setup.py

Method name updated

Co-authored-by: Saqib <nextchamp.saqib@gmail.com>
diff --git a/erpnext/regional/saudi_arabia/setup.py b/erpnext/regional/saudi_arabia/setup.py
index 22a0506..82f2f4f 100644
--- a/erpnext/regional/saudi_arabia/setup.py
+++ b/erpnext/regional/saudi_arabia/setup.py
@@ -27,7 +27,7 @@
 	"""Enable KSA VAT Report"""
 	frappe.db.set_value('Report', 'KSA VAT', 'disabled', 0)
 
-def make_custom_fields():
+def make_qrcode_field():
 	qr_code_field = dict(
 		fieldname='qr_code', 
 		label='QR Code',