Rename sales_order_no to sales_order in Material Request Item
diff --git a/erpnext/translations/pt.csv b/erpnext/translations/pt.csv
index 5a19503..44e3ee8 100644
--- a/erpnext/translations/pt.csv
+++ b/erpnext/translations/pt.csv
@@ -1226,7 +1226,7 @@
 apps/erpnext/erpnext/stock/doctype/delivery_note/delivery_note.py +261,Packing Slip(s) cancelled,Deslizamento (s) de embalagem cancelado
 apps/erpnext/erpnext/accounts/report/cash_flow/cash_flow.py +29,Cash Flow from Investing,Fluxo de Caixa de Investimentos
 apps/erpnext/erpnext/accounts/doctype/account/chart_of_accounts/verified/standard_chart_of_accounts.py +96,Freight and Forwarding Charges,Freight Forwarding e Encargos
-DocType: Material Request Item,Sales Order No,Vendas decreto n º
+DocType: Material Request Item,Sales Order,Vendas decreto n º
 DocType: Item Group,Item Group Name,Nome do Grupo item
 apps/erpnext/erpnext/hr/report/employee_leave_balance/employee_leave_balance.py +27,Taken,Tomado
 apps/erpnext/erpnext/manufacturing/doctype/production_order/production_order.js +86,Transfer Materials for Manufacture,Materiais de transferência para Fabricação