From fae5058ec13aa3b4f1acc549fadfbbbc2628f1e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-Fran=C3=A7ois=20B=2E?=
 <2589111+jfbu@users.noreply.github.com>
Date: Sat, 28 Sep 2024 12:30:28 +0200
Subject: [PATCH] Doc: Fix default ``latex_elements['papersize']`` (#124525)

https://www.sphinx-doc.org/en/master/latex.html#the-latex-elements-configuration-setting

It should be 'letterpaper' or 'a4paper' not 'letter' or 'a4'
(not to be confused with PAPER env variable).
---
 Doc/conf.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Doc/conf.py b/Doc/conf.py
index 27cf03d6bea..5f22340ac43 100644
--- a/Doc/conf.py
+++ b/Doc/conf.py
@@ -413,8 +413,8 @@ latex_elements = {
 \let\endVerbatim=\endOriginalVerbatim
 \setcounter{tocdepth}{2}
 ''',
-    # The paper size ('letter' or 'a4').
-    'papersize': 'a4',
+    # The paper size ('letterpaper' or 'a4paper').
+    'papersize': 'a4paper',
     # The font size ('10pt', '11pt' or '12pt').
     'pointsize': '10pt',
 }