docs: process: maintainer-pgp-guide: update kernel.org docs link

Update http link to the documentation about how to add a kernel.org UID to
the maintainer's key. Add missing SPDX-License-Identifier to fix a
checkpatch warning.

Signed-off-by: Amitabh Srivastava <amitabh@amidevlab.com>
Reviewed-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20260205115554.7795-1-amitabh@amidevlab.com>

diff --git a/Documentation/process/maintainer-pgp-guide.rst b/Documentation/process/maintainer-pgp-guide.rst
index 2e4da3de25d4c533b728281cbb6f71a88dd7ae3c..bfe877a1a7e4af3dcbe20cd3126c7f49c3b77685 100644 (file)
--- a/Documentation/process/maintainer-pgp-guide.rst
+++ b/Documentation/process/maintainer-pgp-guide.rst
@@ -1,3 +1,5 @@
+.. SPDX-License-Identifier: GPL-2.0
+
 .. _pgpguide:
 
 ===========================
@@ -864,7 +866,7 @@ don't already have them)::
 If you have a kernel.org account, then you should `add the kernel.org
 UID to your key`_ to make WKD more useful to other kernel developers.
 
-.. _`add the kernel.org UID to your key`: https://korg.wiki.kernel.org/userdoc/mail#adding_a_kernelorg_uid_to_your_pgp_key
+.. _`add the kernel.org UID to your key`: https://korg.docs.kernel.org/mail.html#adding-a-kernel-org-uid-to-your-pgp-key
 
 Web of Trust (WOT) vs. Trust on First Use (TOFU)
 ------------------------------------------------