docs: extensions: don't use utf-8 syntax for descriptions

None of the descriptions at the Sphinx extensions are using
non-ascii characters, so no need to place them under u"""
notation.

Also, according with:
	https://docs.python.org/3/deprecations/pending-removal-in-3.16.html

the 'u' format code is scheduled to be removed in Python 3.16.

So, let's just use """.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Kees Cook <kees@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/8a42f6be53464af4b866492a7e9ddf29c0429997.1739254187.git.mchehab+huawei@kernel.org

1 files changed, 2 insertions, 2 deletions

diff --git a/Documentation/sphinx/kernel_include.py b/Documentation/sphinx/kernel_include.py
index 638762442336..8db176045bc5 100755
--- a/Documentation/sphinx/kernel_include.py
+++ b/Documentation/sphinx/kernel_include.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8; mode: python -*-
 # pylint: disable=R0903, C0330, R0914, R0912, E0401
 
-u"""
+"""
     kernel-include
     ~~~~~~~~~~~~~~
 
@@ -56,7 +56,7 @@ def setup(app):
 class KernelInclude(Include):
 # ==============================================================================
 
-    u"""KernelInclude (``kernel-include``) directive"""
+    """KernelInclude (``kernel-include``) directive"""
 
     def run(self):
         env = self.state.document.settings.env