You are looking at a past revision. Updating this content will not change anything on your website.

<%= link_to("#{icon_tag('pencil')} Edit current revision".html_safe, [:edit, @page, @page.current_revision], class: 'btn btn-primary') %>

<% if policy(@revision).restore? %>

Optionally, you can also restore this revision as the current version of this page.

<%= link_to "#{icon_tag('undo')} Set as current revision".html_safe, [:restore, @page, @revision] , class: 'btn btn-info' %>

<% end -%>