fix wording

settings/templates/admin.php

@@ -22,7 +22,7 @@ if (!$_['isConnectedViaHTTPS']) {
 	<h2><?php p($l->t('Security Warning'));?></h2>
 
 	<span class="securitywarning">
-		<?php p($l->t('You are accessing %s with HTTP. We strongly suggest to setup and use HTTPS.', $theme->getTitle())); ?>
+		<?php p($l->t('You are accessing %s via HTTP. We strongly suggest you configure your server to require using HTTPS instead.', $theme->getTitle())); ?>
 	</span>
 
 </fieldset>