From c315efda603da2ba70ddbedee138b7a5b7ce10cb Mon Sep 17 00:00:00 2001
From: Tim Duesterhus <tim@bastelstu.be>
Date: Wed, 21 Apr 2021 21:20:34 +0200
Subject: [PATCH] DOC: Fix RFC reference for the percent-to-uppercase
 normalizer

The section is 6.2.2.1, not 6.2.21 (missing dot).
---
 doc/configuration.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/configuration.txt b/doc/configuration.txt
index 384445454..bdb5b7849 100644
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -6086,7 +6086,7 @@ http-request normalize-uri query-sort-by-name [ { if | unless } <condition> ]
       - /foo//bar -> /foo/bar
 
   - percent-to-uppercase: Uppercases letters within percent-encoded sequences
-      (RFC 3986#6.2.21).
+      (RFC 3986#6.2.2.1).
 
       Example:
       - /%6f -> /%6F