show.html.erb in ecom-0.2.0

- old
+ new
@@ -1,30 +1,29 @@
 <h1>Shopping Cart</h1>
-
 <% unless @cart.line_items.any? %>
-  <p>You don't have any items in your cart. <%= link_to "Go Add Some", products_path %>
+  <p>You don't have any items in your cart. <%= link_to "Go Add
+Some", products_path %>
 <% end %>
-
 <table width="100%">
   <tr>
-    <th>Product</th>
+    <th>Print</th>
     <th>Price</th>
   </tr>
   <% for line_item in @cart.line_items %>
     <tr>
       <td><%= line_item.product.name %></td>
       <td><%= number_to_currency line_item.price %></td>
-      <td><%= link_to "Remove", remove_from_cart_path(line_item), :method => :post %></td>
+      <td><%= link_to "Remove", remove_from_cart_path(line_item),
+        :method => :post %></td>
     </tr>
   <% end %>
   <tr>
     <td>Total:</td>
     <td><%= number_to_currency @cart.total_price %></td>
   </tr>
 </table>
-
 <hr />
 <%= form_tag checkout_path, :style => "text-align: right" do |f| %>
-  <%= link_to "Continue Shopping", root_path %>
-  or
-  <%= submit_tag "Checkout"%>
+<%= link_to "Continue Shopping", root_path %>
+or
+<%= submit_tag "Checkout" %>
 <% end %>