plugins/ShinyProfiles/app/views/shiny_profiles/profiles/_admin.html.erb
<% if current_user_can?( :view_admin_notes, :users ) && @profile.user.admin_notes.present? %>
<section>
<header>
<h3>
Admin notes
</h3>
</header>
<%= simple_format @profile.user.admin_notes %>
</section>
<% end %>