index.html.slim in ab_admin-0.3.0

- old
+ new

@@ -1,13 +1,13 @@
 - if settings[:index_view] == 'table'
-  = form_tag url_for(:action => :batch), :id => 'batch_action_form', :class => 'pjax-form' do
+  = form_tag url_for(action: :batch), id: 'batch_action_form', class: 'pjax-form' do
     input name='batch_action' id='batch_action' type='hidden'
     = render 'admin/shared/batch_actions'
     
 #content= render settings[:index_view]
 .pagination.pull-left
-  = will_paginate collection, :renderer => BootstrapPagination::Rails
+  = will_paginate collection, renderer: BootstrapPagination::Rails
   .pagination_info= pagination_info collection
 .btn-toolbar.pull-right.pjax_links
   .btn-group
     - [50, 100, 500, 1000].each do |c|
-      a.btn.per_page data-val=c href=(url_for(params.merge(:per_page => c))) class=(('active' if c == collection.per_page)) = c
+      a.btn.per_page data-val=c href=(url_for(params.merge(per_page: c))) class=(('active' if c == collection.per_page)) = c