Revert "Updating User Guide for 2.1.4."

This reverts commit c5f99fdcc5c4a918b5b8fe3ddbd56ab25ad1c22b.

Signed-off-by: Wes Baker <wes@wesbaker.com>

2 files changed, 3 insertions, 8 deletions

diff --git a/application/controllers/welcome.php b/application/controllers/welcome.php
index e4570974f..21bef43d9 100644
--- a/application/controllers/welcome.php
+++ b/application/controllers/welcome.php
@@ -7,10 +7,10 @@ class Welcome extends CI_Controller {
 	 *
 	 * Maps to the following URL
 	 * 		http://example.com/index.php/welcome
-	 *	- or -
+	 *	- or -  
 	 * 		http://example.com/index.php/welcome/index
 	 *	- or -
-	 * Since this controller is set as the default controller in
+	 * Since this controller is set as the default controller in 
 	 * config/routes.php, it's displayed at http://example.com/
 	 *
 	 * So any other public methods not prefixed with an underscore will
@@ -21,11 +21,6 @@ class Welcome extends CI_Controller {
 	{
 		$this->load->view('welcome_message');
 	}
-
-	public function test()
-	{
-		var_dump($this->security->xss_clean("<img src=\"a\" onerror='eval(atob(\"cHJvbXB0KDEpOw==\"))'"));
-	}
 }
 
 /* End of file welcome.php */
diff --git a/system/core/Security.php b/system/core/Security.php
index a7db5a46b..b0d39b981 100755
--- a/system/core/Security.php
+++ b/system/core/Security.php
@@ -609,7 +609,7 @@ class CI_Security {
 		if ($is_image === TRUE)
 		{
 			/*
-			 * Adobe Photoshop puts XML metadata into JFIF images,
+			 * Adobe Photoshop puts XML metadata into JFIF images, 
 			 * including namespacing, so we have to allow this for images.
 			 */
 			unset($evil_attributes[array_search('xmlns', $evil_attributes)]);