fix: linter (#31763)

diff --git a/erpnext/accounts/report/accounts_receivable/accounts_receivable.py b/erpnext/accounts/report/accounts_receivable/accounts_receivable.py
index c7c746b..e937edb 100755
--- a/erpnext/accounts/report/accounts_receivable/accounts_receivable.py
+++ b/erpnext/accounts/report/accounts_receivable/accounts_receivable.py
@@ -165,7 +165,7 @@
 			"range4",
 			"range5",
 			"future_amount",
-			"remaining_balance"
+			"remaining_balance",
 		]
 
 	def get_voucher_balance(self, ple):