Autofix Rubocop RSpec/EmptyLineAfterSubject (#23719)

spec/models/admin/account_action_spec.rb

@@ -5,6 +5,7 @@ RSpec.describe Admin::AccountAction, type: :model do
 
   describe '#save!' do
     subject              { account_action.save! }
+
     let(:account)        { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
     let(:target_account) { Fabricate(:account) }
     let(:type)           { 'disable' }