app/views/proposals/edit.html.erb
<div class="proposal-edit">
<div class="small-12 column">
<%= back_link_to %>
<div class="float-right">
<%= link_to t("proposals.edit.show_link"), @proposal %>
</div>
<h1><%= t("proposals.edit.editing") %></h1>
<%= render "form", form_url: proposal_path(@proposal) %>
</div>
</div>