put footer below body, now that is allowed in html5

app/views/orders/_edit_amounts.html.haml

@@ -83,6 +83,9 @@
       %th= heading_helper OrderArticle, :units_received, short: true
       %th
       %th= t 'ui.actions'
+  %tbody#result_table
+    - @order_articles.each do |order_article|
+      = render :partial => 'edit_amount', :locals => {:order_article => order_article}
   %tfoot
     %tr
       %th{:colspan => 10}
@@ -90,7 +93,3 @@
           - new_article_data.each do |option|
             %option{id: "add_article_#{option[:id]}", value: option[:id]}= option[:text]
 
-  %tbody#result_table
-    - @order_articles.each do |order_article|
-      = render :partial => 'edit_amount', :locals => {:order_article => order_article}
-