Remove trailing whitespace from Clusters spec

spec/features/projects/clusters_spec.rb

@@ -25,48 +25,48 @@ feature 'Clusters', :js do
   context 'when user has a cluster and visits cluster index page' do
     let!(:cluster) { create(:cluster, :project, :provided_by_gcp) }
     let(:project) { cluster.project }
-  
+
     before do
       visit project_clusters_path(project)
     end
-  
+
     it 'user sees a table with one cluster' do
       # One is the header row, the other the cluster row
       expect(page).to have_selector('.gl-responsive-table-row', count: 2)
     end
-  
+
     it 'user sees a disabled add cluster button ' do
       expect(page).to have_selector('.js-add-cluster.disabled')
     end
-  
+
     it 'user sees navigation tabs' do
       expect(page.find('.js-active-tab').text).to include('Active')
       expect(page.find('.js-active-tab .badge').text).to include('1')
-  
+
       expect(page.find('.js-inactive-tab').text).to include('Inactive')
       expect(page.find('.js-inactive-tab .badge').text).to include('0')
-  
+
       expect(page.find('.js-all-tab').text).to include('All')
       expect(page.find('.js-all-tab .badge').text).to include('1')
     end
-  
+
     context 'inline update of cluster' do
       it 'user can update cluster' do
         expect(page).to have_selector('.js-toggle-cluster-list')
       end
-  
+
       context 'with sucessfull request' do
         it 'user sees updated cluster' do
           expect do
             page.find('.js-toggle-cluster-list').click
             wait_for_requests
           end.to change { cluster.reload.enabled }
-  
+
           expect(page).not_to have_selector('.is-checked')
           expect(cluster.reload).not_to be_enabled
         end
       end
-  
+
       context 'with failed request' do
         it 'user sees not update cluster and error message' do
           expect_any_instance_of(Clusters::UpdateService).to receive(:execute).and_call_original
@@ -80,16 +80,16 @@ feature 'Clusters', :js do
         end
       end
     end
-  
+
     context 'when user clicks on a cluster' do
       before do
         click_link cluster.name
       end
-  
+
       it 'user sees a cluster details page' do
         expect(page).to have_button('Save')
         expect(page.find(:css, '.cluster-name').value).to eq(cluster.name)
       end
     end
-  end  
+  end
 end