From 75fa04a7cd9baea788d8db927b1abb7ebb6fe3ca Mon Sep 17 00:00:00 2001
From: Takashi Kajinami <tkajinam@redhat.com>
Date: Mon, 6 Jun 2022 23:36:49 +0900
Subject: [PATCH] doc: Comment out language option

... because explicit language=None causes the below warning since
Sphinx 5.0.0.

Invalid configuration value found: 'language = None'. Update your
configuration to a valid language code. Falling back to 'en' (English).

Change-Id: Ieca6a2cb9724346ed4ee40a20335a02d737a3cd4
---
 doc/source/conf.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/source/conf.py b/doc/source/conf.py
index c4583ab6..ef93b558 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -74,7 +74,7 @@ release = ''
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+# language = None
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.