style: remove trailing whitespace (#38183)

diff --git a/erpnext/selling/doctype/customer/customer.py b/erpnext/selling/doctype/customer/customer.py
index 1db0797..88ed1c6 100644
--- a/erpnext/selling/doctype/customer/customer.py
+++ b/erpnext/selling/doctype/customer/customer.py
@@ -633,7 +633,7 @@
 	party_type = args.customer_type if args.doctype == "Customer" else args.supplier_type
 	party_name_key = "customer_name" if args.doctype == "Customer" else "supplier_name"
 
-	if party_type  == "Individual":
+	if party_type == "Individual":
 		first, middle, last = parse_full_name(args.get(party_name_key))
 		values.update(
 			{
@@ -648,7 +648,7 @@
 				"company_name": args.get(party_name_key),
 			}
 		)
-		
+
 	contact = frappe.get_doc(values)
 
 	if args.get("email_id"):