Error processing payment. Reason: Description is too long

Hi,

Thanks for a great plugin!

Starting in the last 2 weeks we have had an increase in Failed Payments with credit cards. The error is:

Error processing payment. Reason: Description is too long

My guess is the lineItems > description should be truncated at 127 characters before sending to Braintree. Braintree-Error-95803

Array from debug log below.

2019-09-19T20:08:41+00:00 INFO Processing payment for order 41793. Transaction args: Array
(
    [amount] => 567.00
    [taxAmount] => 0
    [shippingAmount] => 0.00
    [discountAmount] => 0
    [customer] => Array
        (
            [firstName] => ******
            [lastName] => *********
            [phone] => ********
            [email] => ***********.com
            [company] => ***********
        )

    [orderId] => CAWC-17577
    [billing] => Array
        (
            [firstName] => ******
            [lastName] => ******
            [locality] => Albuquerque
            [postalCode] => 87110
            [region] => NM
            [streetAddress] => **********
            [extendedAddress] => *********
            [countryCodeAlpha2] => US
        )

    [shipping] => Array
        (
            [firstName] => **********
            [lastName] => *******
            [locality] => Albuquerque
            [postalCode] => 87110
            [region] => NM
            [streetAddress] => ***********
            [extendedAddress] => **********
            [countryCodeAlpha2] => US
        )

    [merchantAccountId] => ***********
    [channel] => PaymentPlugins_BT
    [options] => Array
        (
            [submitForSettlement] => 1
            [storeInVaultOnSuccess] => 
        )

    [descriptor] => Array
        (
        )

    [deviceData] => 
    [lineItems] => Array
        (
            [0] => Array
                (
                    [description] => Fortinet FortiGate-80E / FG-80E Support - UTM Bundle - 24x7 FortiCare plus NGFW, AV, Web Filtering + Antispam Services for 1 Yr x 1
                    [kind] => debit
                    [name] => Fortinet FortiGate-80E / FG-80E Su
                    [productCode] => 1186
                    [quantity] => 1
                    [totalAmount] => 567
                    [unitAmount] => 567
                    [taxAmount] => 0
                )

        )

    [customerId] => *********
    [paymentMethodToken] => **********
)

The page I need help with: [log in to see the link]