cleans up

app/views/admin/stats/show.html.erb

@@ -120,7 +120,7 @@
         <% @event_types.each do |event| %>
           <h3>
             <%= link_to graph_link_text(event),
-                         graph_admin_stats_path(event: event) %>
+                        graph_admin_stats_path(event: event) %>
           </h3>
         <% end %>
       </div>

spec/features/admin/stats_spec.rb

@@ -113,7 +113,7 @@ feature "Stats" do
         click_link campaign.name
       end
 
-      expect(page).to have_content "#{campaign.name}(1)"
+      expect(page).to have_content "#{campaign.name} (1)"
       within("#graph") do
         event_created_at = Ahoy::Event.where(name: campaign.name).first.time
         expect(page).to have_content event_created_at.strftime("%Y-%m-%d")