From a0724cd779872c603e81f17a76038f57db8f944f Mon Sep 17 00:00:00 2001
From: Michel Fortin <michel.fortin@michelf.com>
Date: Thu, 24 Jan 2013 14:06:23 -0500
Subject: [PATCH] Changed footnote HTML output (for Lib branch only).

---
 Michelf/Markdown.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Michelf/Markdown.php b/Michelf/Markdown.php
index c97e073..c07858e 100644
--- a/Michelf/Markdown.php
+++ b/Michelf/Markdown.php
@@ -1548,8 +1548,8 @@ class _MarkdownExtra_TmpImpl extends \Michelf\Markdown {
 	var $fn_backlink_title = "";
 	
 	# Optional class attribute for footnote links and backlinks.
-	var $fn_link_class = "";
-	var $fn_backlink_class = "";
+	var $fn_link_class = "footnote-ref";
+	var $fn_backlink_class = "footnote-backref";
 
 	# Optional class prefix for fenced code block.
 	var $code_class_prefix = "";
@@ -2717,7 +2717,6 @@ class _MarkdownExtra_TmpImpl extends \Michelf\Markdown {
 				$ref_count_mark = $this->footnotes_ref_count[$node_id] += 1;
 			}
 			
-			$attr = " rel=\"footnote\"";
 			if ($this->fn_link_class != "") {
 				$class = $this->fn_link_class;
 				$class = $this->encodeAttribute($class);