Fixed mr filter tests

features/steps/dashboard/dashboard_event_filters.rb

 class EventFilters < Spinach::FeatureSteps
   include SharedAuthentication
-  include SharedPaths 
+  include SharedPaths
   include SharedProject
   Then 'I should see push event' do
     page.should have_selector('span.pushed')
   end
-  
+
   Then 'I should not see push event' do
     page.should_not have_selector('span.pushed')
   end
@@ -20,11 +20,11 @@ class EventFilters < Spinach::FeatureSteps
   end
   Then 'I should see merge request event' do
-    page.should have_selector('span.merged')
+    page.should have_selector('span.accepted')
   end
   And 'I should not see merge request event' do
-    page.should_not have_selector('span.merged')
+    page.should_not have_selector('span.accepted')
   end
   And 'this project has push event' do
@@ -68,7 +68,7 @@ class EventFilters < Spinach::FeatureSteps
       target_id: merge_request.id,
       target_type: "MergeRequest",
       author_id: @user.id
-    )    
+    )
   end
   When 'I click "push" event filter' do