app/views/permissions/show.html.erb
<p id="notice"><%= notice %></p>
<p>
<b>User:</b>
<%= @permission.user %>
</p>
<p>
<b>Feed:</b>
<%= @permission.feed %>
</p>
<p>
<b>Role:</b>
<%= @permission.role %>
</p>
<%= link_to 'Edit', edit_permission_path(@permission) %> |
<%= link_to 'Back', permissions_path %>