Sort Entity Report

How would i sort this report so that its sorted by the entity name?

[Senior Resource Order Vouchers Report:3, 2, 2, 2, 3]
>Account Number|First Name|Last Name|Total Orders
@{REPORT ORDER DETAILS:EN.Senior Resource,EC.First Name,O.Quantity.Sum::{0}:,}
>>$1| {REPORT ORDER DETAILS:EC.First Name,EC.Last Name,O.Quantity.Sum:(TEN.Senior Resource=$1)}
{REPORT ORDER DETAILS:TT.SR Voucher No,O.MenuItemName,O.Quantity.Sum,O.ExactTotal.Sum:(TEN.Senior Resource=$1)}
>||||Orders Sub Total: ${REPORT ORDER DETAILS:O.ExactTotal.Sum:(TEN.Senior Resource=$1)}
>>||||ALL ITEMS SUB TOTAL: ${REPORT ORDER DETAILS:O.ExactTotal.Sum:(TCET=Senior Resource)}

Add .asc to the field you want to sort by.