Participant Calculate/Fees: fix ts usage, simplify wording
{if ($extends eq 'Contribution') || ($extends eq 'Membership')}
<span id='amount_sum_label'>{ts}Total Amount{/ts}</span>
{else}
- <span id='amount_sum_label'>{ts}Total Fee(s){/ts}{if $isAdditionalParticipants} {ts}for this participant{/ts}{/if}</span>
+ {if $isAdditionalParticipants}
+ <span id='amount_sum_label'>{ts}Total for this participant{/ts}</span>
+ {else}
+ <span id='amount_sum_label'>{ts}Total{/ts}</span>
+ {/if}
{/if}
</div>
<div class="content calc-value" {if $hideTotal}style="display:none;"{/if} id="pricevalue"></div>