Excess option

diff --git a/doc/conf.py b/doc/conf.py
index 382436be051a305b7a5eb9aff3b26bdb90342eaa..a82a7b54f30b1ab657d87980970001d97bbeba60 100644 (file)
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -9,7 +9,6 @@ copyright = "2017-2023, Sergey Matveev"
 author = "Sergey Matveev"
 version = version
 release = version
-language = None
 exclude_patterns = ["_build"]
 pygments_style = "sphinx"
 todo_include_todos = False