clarify group_orders i18n

app/views/group_orders/_form.html.haml

@@ -134,6 +134,6 @@
               €
       #order-button
         = submit_tag( t('.action_save'), id: 'submit_button', class: 'btn btn-primary' )
-        oder #{link_to t('.cancel'), group_orders_path}
+        #{link_to t('.cancel'), group_orders_path}
   %input#total_balance{name: "total_balance", type: "hidden", value: @ordergroup.account_balance - @group_order.price}/
   %input{name: "version", type: "hidden", value: @version}/

config/locales/de/de.group_orders.yml

@@ -32,7 +32,7 @@ de:
       available_funds: 'Verfügbares Guthaben'
       new_funds: 'Neuer Kontostand'
       action_save: 'Bestellung speichern'
-      cancel: 'abbrechen'
+      cancel: 'oder abbrechen'
     index:
       title: 'Bestellüberblick'
       funds:

config/locales/en/en.group_orders.yml

@@ -12,7 +12,7 @@ en:
       created_by: 'Created by'
       ending: 'End'
       min_quantity: 'Minimum quantity'
-      sum_amount: 'Quantity until now:'
+      sum_amount: 'Current amount'
       last_update: 'Last ordered'
       funds: 'Credit'
       name: 'Mame'
@@ -31,8 +31,8 @@ en:
       total_sum_amount: 'Total amount'
       available_funds: 'Available credits'
       new_funds: 'New account balance'
-      action_save: 'Order saved'
-      cancel: 'Cancel'
+      action_save: 'Save order'
+      cancel: 'or cancel'
     index:
       title: 'Orders overview'
       funds: