Update checksum data for calculate-statutory-sick-pay
Update checksum data for calculate-statutory-sick-pay

The regression tests are passing so I'm happy to update the checksum
data.

Updated using:

    $ rails r script/generate-checksums-for-smart-answer.rb \
    calculate-statutory-sick-pay

stwalsh/smart-answers,stwalsh/smart-answers,alphagov/smart-answers,alphagov/smart-answers,stwalsh/smart-answers,aledelcueto/smart-answers,aledelcueto/smart-answers,alphagov/smart-answers,stwalsh/smart-answers,aledelcueto/smart-answers,aledelcueto/smart-answers,alphagov/smart-answers