<div id="content-wrapper">
  <div id="single-column-wrapper">
    <div id="content">
      <h1><%= @udl_module.title %></h1>
      
      <%= render 'edit_module_form' %>
      
      <%= link_to 'Show', @udl_module %> |
      <%= link_to 'Back', udl_modules_path %>
    </div>
  </div>
</div>

<div id="content-wrapper">
  <div id="single-column-wrapper">
    <div id="content">
      <h1><%= @udl_module.title %></h1>
      
      <%= render 'edit_module_form' %>
      
      <%= link_to( 
            fa_icon( 'arrow-left', text: 'Back to module' ),
            @udl_module
          ) %>

    </div>
  </div>
</div>

Add navigation button to module edit view.
Add navigation button to module edit view.

Adds a "back to module" navigation button to the
app/views/udl_modules/edit.html.erb file.
