Fix North Dakota marriage penalty credit parameters

The values for marriage penalty credit parameters do not match what the legal code is referring to,
[Legal code for marriage penalty credit](https://casetext.com/statute/north-dakota-century-code/title-57-taxation/chapter-57-38-income-tax/section-57-38-0128-marriage-penalty-credit) (2)
Legal code that it referring to: [57-38-30.3 1(b)](https://casetext.com/statute/north-dakota-century-code/title-57-taxation/chapter-57-38-income-tax/section-57-38-303-individual-estate-and-trust-income-tax)
Right now the parameter values are coming from the tax form instruction [worksheet ](https://www.tax.nd.gov/sites/www/files/documents/forms/individual/2023-iit/2023-individual-income-tax-booklet.pdf#page=16)