Small addition on the validation form

app/views/moderations/validate.html.haml

@@ -6,13 +6,14 @@
   %h2.warning= t '.warning'
 
 = form_for @moderation, url: { action: :accept }, html: { method: :put } do |f|
-  = link_to moderations_path do
-    %em.fa.fa-arrow-left
-    = t '.ko'
+  .actions
+    = link_to moderations_path do
+      %em.fa.fa-arrow-left
+      = t '.ko'
 
-  = f.button do
-    %em.fa.fa-thumbs-up
-    = t '.ok'
+    = f.button do
+      %em.fa.fa-thumbs-up
+      = t '.ok'
 
 - if ENV['TWITTER_CONSUMER_KEY'] || Rails.env.development?
   %fieldset