From efb20a97c491821acb03564f526afaf9eed47eef Mon Sep 17 00:00:00 2001
From: Oleg Iarygin <oleg@arhadthedev.net>
Date: Fri, 8 Jul 2022 17:44:15 +0300
Subject: [PATCH] Use mdash-es consistently in the library docs index (#92762)

---
 Doc/library/2to3.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Doc/library/2to3.rst b/Doc/library/2to3.rst
index fce02e28009330..d85ad94e9b7fe4 100644
--- a/Doc/library/2to3.rst
+++ b/Doc/library/2to3.rst
@@ -1,7 +1,7 @@
 .. _2to3-reference:
 
-2to3 - Automated Python 2 to 3 code translation
-===============================================
+2to3 --- Automated Python 2 to 3 code translation
+=================================================
 
 .. sectionauthor:: Benjamin Peterson <benjamin@python.org>
 
@@ -456,8 +456,8 @@ and off individually.  They are described here in more detail.
    ``from future_builtins import zip`` appears.
 
 
-:mod:`lib2to3` - 2to3's library
--------------------------------
+:mod:`lib2to3` --- 2to3's library
+---------------------------------
 
 .. module:: lib2to3
    :synopsis: The 2to3 library