app/views/admin_mailer/account_recovery.html.erb
<h1>
Recover your account
</h1>
<p>
Hi, <%= @user.name %>!
</p>
<p>
We've received a request to recover your account on
<%= PagesCore.config(:site_name) %>.
</p>
<p>
Please click the following link to continue:<br>
<%= link_to(@url, @url) %>
</p>
<p>
The link will expire in 24 hours.
</p>
<p>
If you do not want to recover your password, please ignore this email.
</p>