From 79f70cee7b4fe3596863bad43f1808af44a1d2ee Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
 <31488909+miss-islington@users.noreply.github.com>
Date: Tue, 26 Jun 2018 21:17:14 -0700
Subject: [PATCH] use rich markup for PEP reference (GH-7939)

it's better to refer to PEP with `pep` role in reStructuredText. It also links to the PEP page.
(cherry picked from commit df748c20dabcec5a6e89e0dd74fff21110f8755a)

Co-authored-by: Behzad B. Mokhtari <35877268+perplexionist@users.noreply.github.com>
---
 Doc/tutorial/modules.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Doc/tutorial/modules.rst b/Doc/tutorial/modules.rst
index 3f689327a0..0aadad309a 100644
--- a/Doc/tutorial/modules.rst
+++ b/Doc/tutorial/modules.rst
@@ -249,7 +249,7 @@ Some tips for experts:
   directory.
 
 * There is more detail on this process, including a flow chart of the
-  decisions, in PEP 3147.
+  decisions, in :pep:`3147`.
 
 
 .. _tut-standardmodules:
-- 
2.50.1