From e2ca0f645b02d426361831d0301e97d22c1c67a8 Mon Sep 17 00:00:00 2001
From: Benjamin Bach <benjamin@overtag.dk>
Date: Tue, 10 Jan 2023 23:07:28 +0100
Subject: [PATCH] Use the pycon lexer and avoid blacken-docs syntax error

---
 docs/user/build-customization.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/user/build-customization.rst b/docs/user/build-customization.rst
index b30780aea29..a9a8d061327 100644
--- a/docs/user/build-customization.rst
+++ b/docs/user/build-customization.rst
@@ -119,9 +119,9 @@ You can use this approach to cancel builds that you don't want to complete based
    `the Unix implementation does this automatically <https://tldp.org/LDP/abs/html/exitcodes.html>`_
    for exit codes greater than 255.
 
-   .. code-block:: python
+   .. code-block:: pycon
 
-      >>> sum(list('skip'.encode('ascii')))
+      >>> sum(list("skip".encode("ascii")))
       439
       >>> 439 % 256
       183