From 9bab94f045e6acb9daeb2f867ad0233e986b635c Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Thu, 15 Jul 2021 13:05:15 +0200
Subject: [PATCH] Fix misuse of rev attribute on <a> tag

---
 src/librustdoc/html/markdown.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs
index 3b599e4997a..e21469dc9c3 100644
--- a/src/librustdoc/html/markdown.rs
+++ b/src/librustdoc/html/markdown.rs
@@ -621,8 +621,7 @@ impl<'a, I: Iterator<Item = SpannedEvent<'a>>> Iterator for Footnotes<'a, I> {
                                 is_paragraph = true;
                             }
                             html::push_html(&mut ret, content.into_iter());
-                            write!(ret, "&nbsp;<a href=\"#fnref{}\" rev=\"footnote\">↩</a>", id)
-                                .unwrap();
+                            write!(ret, "&nbsp;<a href=\"#fnref{}\">↩</a>", id).unwrap();
                             if is_paragraph {
                                 ret.push_str("</p>");
                             }