Fix docblocks A-H
diff --git a/system/helpers/download_helper.php b/system/helpers/download_helper.php
index 8b87f81..97e6986 100644
--- a/system/helpers/download_helper.php
+++ b/system/helpers/download_helper.php
@@ -37,18 +37,18 @@
// ------------------------------------------------------------------------
-/**
- * Force Download
- *
- * Generates headers that force a download to happen
- *
- * @param string filename
- * @param mixed the data to be downloaded
- * @param bool wether to try and send the actual file MIME type
- * @return void
- */
if ( ! function_exists('force_download'))
{
+ /**
+ * Force Download
+ *
+ * Generates headers that force a download to happen
+ *
+ * @param string filename
+ * @param mixed the data to be downloaded
+ * @param bool wether to try and send the actual file MIME type
+ * @return void
+ */
function force_download($filename = '', $data = '', $set_mime = FALSE)
{
if ($filename == '' OR $data == '')