use lang key

templates/clientarea.tpl

@@ -102,9 +102,9 @@
                       <td></td>
                       <td>
                         {if $rawstatus eq "terminated"}
-                          <a href="/index.php?rp=/store/{$groupname|lower}" class="btn btn-block btn-primary">{lang key='orderNow'}</a>
+                          <a href="/index.php?rp=/store/{$groupname|lower}" class="btn btn-block btn-primary">Jetzt kaufen</a>
                         {else}
-                          <a href="/upgrade.php?type=package&id={$id}" class="btn btn-block btn-primary">{lang key='upgradeNow'}</a>
+                          <a href="/upgrade.php?type=package&id={$id}" class="btn btn-block btn-primary">Jetzt upgraden</a>
                         {/if}
                       </td>
                     </tr>