Fix strings

system/admin/views/static-pages.html.php

@@ -13,7 +13,7 @@
             <th><?php echo i18n('Views');?></th>
             <?php endif;?>
             <th><?php echo i18n('Operations');?></th>
-            <th>Sub Pages</th>
+            <th>Subpages</th>
         </tr>
         <?php foreach ($posts as $p):?>
             <?php $dd = find_subpage($p->md); ?>

system/admin/views/user-draft.html.php

@@ -68,7 +68,7 @@
 <?php if (!empty($draftSubpages)):?>
 <br><br>
 <hr>
-<h2 class="post-index"><?php echo i18n('Draft');?>: Sub</h2>
+<h2 class="post-index"><?php echo i18n('Draft');?>: Subpages</h2>
     <table class="table post-list">
         <tr class="head">
             <th><?php echo i18n('Title');?></th>

system/includes/functions.php

@@ -263,7 +263,7 @@ function rebuilt_cache($type = null)
     $tmp = array();
     $ctmp = array();
     $tmp = glob('content/*/blog/*/*/*.md', GLOB_NOSORT);
-     if (is_array($tmp)) {
+    if (is_array($tmp)) {
         foreach ($tmp as $file) {
             if(strpos($file, '/draft/') === false) {
                 $posts_cache[] = pathinfo($file);