Some sweeping syntax changes for consistency:
(! foo) changed to ( ! foo)
|| changed to OR
changed newline standardization code in various places from preg_replace to str_replace
diff --git a/user_guide/libraries/file_uploading.html b/user_guide/libraries/file_uploading.html
index 6e0d10f..2778781 100644
--- a/user_guide/libraries/file_uploading.html
+++ b/user_guide/libraries/file_uploading.html
@@ -167,7 +167,7 @@
$this->load->library('upload', $config);
- if (! $this->upload->do_upload())
+ if ( ! $this->upload->do_upload())
{
$error = array('error' => $this->upload->display_errors());