Update documentation

app/Template/config_application.php

@@ -7,7 +7,7 @@
     <?= Helper\form_csrf() ?>
 
     <?= Helper\form_label(t('Application URL'), 'application_url') ?>
-    <?= Helper\form_text('application_url', $values, $errors, array('placeholder="http://example.kanboar.net/"')) ?><br/>
+    <?= Helper\form_text('application_url', $values, $errors, array('placeholder="http://example.kanboard.net/"')) ?><br/>
     <p class="form-help"><?= t('Example: http://example.kanboard.net/ (used by email notifications)') ?></p>
 
     <?= Helper\form_label(t('Language'), 'application_language') ?>

app/Template/project_users.php

@@ -9,7 +9,7 @@
     <?php if (empty($users['allowed'])): ?>
         <div class="alert alert-error"><?= t('Nobody have access to this project.') ?></div>
     <?php else: ?>
-    <div class="listing">
+    <div class="alert alert-info">
         <p><?= t('Only those users have access to this project:') ?></p>
         <ul>
         <?php foreach ($users['allowed'] as $user_id => $username): ?>