Changed Ruby syntax in views. Fixed #1326

app/views/admin/campaigns/_form.html.haml

@@ -2,14 +2,14 @@
   .col-md-12
     .page-header
       %h1
-        -if @campaign.new_record?
+        - if @campaign.new_record?
           New
         Campaign
         = @campaign.name
 
 .row
   .col-md-8
-    = semantic_form_for(@campaign, :url => (@campaign.new_record? ? admin_conference_campaigns_path : admin_conference_campaign_path(@conference.short_title, @campaign))) do |f|
+    = semantic_form_for(@campaign, url: (@campaign.new_record? ? admin_conference_campaigns_path : admin_conference_campaign_path(@conference.short_title, @campaign))) do |f|
       = f.inputs do
         = f.input :name
         = f.inputs name: 'UTM Parameters' do

app/views/admin/campaigns/index.html.haml

@@ -18,16 +18,16 @@
       %tbody
         - @campaigns.each do |campaign|
           %tr
-            %td{'id'=> "name_#{campaign.id}"}
+            %td{ 'id' => "name_#{campaign.id}" }
               = campaign.name
-            %td{'id'=> "visits_#{campaign.id}"}
+            %td{ 'id' => "visits_#{campaign.id}" }
               = campaign.visits_count
-            %td{'id'=> "registrations_#{campaign.id}"}
+            %td{ 'id' => "registrations_#{campaign.id}" }
               = campaign.registrations_count
-            %td{'id'=> "submissions_#{campaign.id}"}
+            %td{ 'id' => "submissions_#{campaign.id}" }
               = campaign.submissions_count
             %td
-              %a.copyLink{'href'=> '#', 'data-url'=>root_path + campaign.url_parameters}
+              %a.copyLink{ 'href' => '#', 'data-url' => root_path + campaign.url_parameters }
                 Copy link
             %td
               .btn-group