From ece0203186b053161d83affedb476d534f2a7b28 Mon Sep 17 00:00:00 2001
From: Sebastian Mendel <cybot_tm@users.sourceforge.net>
Date: Tue, 20 Mar 2007 18:07:51 +0000
Subject: [PATCH] allow superscript in messages

---
 libraries/sanitizing.lib.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libraries/sanitizing.lib.php b/libraries/sanitizing.lib.php
index 9b89fb3c8..8e83f32cb 100644
--- a/libraries/sanitizing.lib.php
+++ b/libraries/sanitizing.lib.php
@@ -39,6 +39,8 @@ function PMA_sanitize($message)
         '[/kbd]'    => '</kbd>',
         '[br]'      => '<br />',
         '[/a]'      => '</a>',
+        '[sup]'      => '<sup>',
+        '[/sup]'      => '</sup>',
     );
     $message = strtr($message, $replace_pairs);