lint fixes

spec/models/form/subsection_spec.rb

@@ -59,6 +59,7 @@ RSpec.describe Form::Subsection, type: :model do
 
     context "with optional fields" do
       subject(:subsection) { described_class.new(subsection_id, subsection_definition, section) }
+
       let(:section_id) { "tenancy_and_property" }
       let(:section_definition) { form.form_definition["sections"][section_id] }
       let(:section) { Form::Section.new(section_id, section_definition, form) }