fixed href bug on the 3 update_form.html files

thegoodplace/froyo/templates/orders_update_form.html

@@ -54,7 +54,7 @@
                 <div contenteditable name="customization">3 extra slice of bacon<br>8 sprinkles of yellow salt</div>
             </td>
             <td>
-                <button><a href="">update</a></button>
+                <button><a href=#>update</a></button>
             </td>
         </tr>
     </table>

thegoodplace/froyo/templates/recipes_update_form.html

@@ -56,7 +56,7 @@
                 <div contenteditable name="qty">3</div>
             </td>
             <td>
-                <button><a href="">update</a></button>
+                <button><a href=#>update</a></button>
             </td>
         </tr>
     </table>