changed guide examples to not use ?=, and instead use ?php echo
diff --git a/user_guide/libraries/file_uploading.html b/user_guide/libraries/file_uploading.html
index 4f8b746..a26a7e3 100644
--- a/user_guide/libraries/file_uploading.html
+++ b/user_guide/libraries/file_uploading.html
@@ -91,9 +91,9 @@
 </head>

 <body>

 

-<?=$error;?>

+<?php echo $error;?>

 

-<?=form_open_multipart('upload/do_upload'); ?>

+<?php echo form_open_multipart('upload/do_upload');?>

 

 <input type="file" name="userfile" size="20" />

 

@@ -126,11 +126,11 @@
 

 <ul>

 <?php foreach($upload_data as $item => $value):?>

-<li><?=$item;?>: <?=$value;?></li>

+<li><?php echo $item;?>: <?php echo $value;?></li>

 <?php endforeach; ?>

 </ul>

 

-<p><?=anchor('upload', 'Upload Another File!'); ?></p>

+<p><?php echo anchor('upload', 'Upload Another File!'); ?></p>

 

 </body>

 &lt;/html></textarea>