Update app.py

app.py

@@ -175,7 +175,7 @@ def interact_with_salesforce(mode, entry_type, quantity, extracted_text):
         elif mode == "Exit":
             if entry_type == "Sales":
                 object_name = "Inventory_Management__c"
-                field_names = ["Quantity_Sold__c", "LeftStock__c"]
+                field_names = ["Quantity_Sold__c", "leftstock__c"]
             elif entry_type == "Non-Sales":
                 object_name = "Un_Billable__c"
                 field_name = "Sold_Out__c"