Remove trailing whitespace

app/views/welcome/index.html.erb

@@ -20,11 +20,11 @@
 
 
   <div class="row">
-    <% if @cards.any? %>  
+    <% if @cards.any? %>
       <div class="small-12 column <%= 'large-8' if feed_processes_enabled? %>">
         <%= render "cards" %>
       </div>
-    <% end %>  
+    <% end %>
 
     <div class="small-12 large-4 column">
       <%= render "processes" %>

spec/features/home_spec.rb

@@ -143,8 +143,7 @@ feature "Home" do
       "/html/body/div[@class='wrapper ']/comment()[contains(.,'ie-callout')]"
     end
   end
-  
-  
+
   scenario 'if there are cards, the "featured" title will render' do
     card = create(:widget_card,
       title: "Card text",
@@ -152,15 +151,15 @@ feature "Home" do
       link_text: "Link text",
       link_url: "consul.dev"
     )
-    
+
     visit root_path
 
     expect(page).to have_css(".title", text: "Featured")
   end
-  
+
   scenario 'if there are no cards, the "featured" title will not render' do
     visit root_path
-    
+
     expect(page).not_to have_css(".title", text: "Featured")
   end
 end