From: Behzad B. Mokhtari <35877268+perplexionist@users.noreply.github.com>
Date: Wed, 27 Jun 2018 03:57:39 +0000 (+0430)
Subject: use rich markup for PEP reference (GH-7939)
X-Git-Tag: v3.8.0a1~1488
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=df748c20dabcec5a6e89e0dd74fff21110f8755a;p=thirdparty%2FPython%2Fcpython.git

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.
---

diff --git a/Doc/tutorial/modules.rst b/Doc/tutorial/modules.rst
index 3f689327a0c7..0aadad309a82 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: