houndci linting fixes

spec/lib/api/v3/users/user_representer_spec.rb

@@ -36,7 +36,7 @@ describe ::API::V3::Users::UserRepresenter do
                               status: 1)
   }
   let(:current_user) { FactoryGirl.create(:user) }
-  let(:representer) { described_class.new(user, { current_user: current_user }) }
+  let(:representer) { described_class.new(user, current_user: current_user) }
 
   context 'generation' do
     subject(:generated) { representer.to_json }

spec/requests/api/v3/user/userlock_resource_spec.rb

@@ -77,7 +77,6 @@ describe 'API v3 UserLock resource', type: :request do
       it_behaves_like 'not found', 9999, 'User'
     end
 
-
     context 'non-admin user' do
       it 'should respond with 403' do
         expect(subject.status).to eq(403)