Updated Ticket (<%= d 'ticket.title' %>)
Hi <%= d 'recipient.firstname' %>,
<%= t 'Changes' %>:
<% @objects[:changes].each do |key, value| %>
<%= t key %>: <%= h value[0] %> -> <%= h value[1] %>
<% end %>
<%= t 'Information' %>:
<%= a 'article' %><% end %>