package/samba4: update patch 0004

Fix typo in title, add upstream URL

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 95b7465e746c9d51929e9dd6896ec9940188b3b5)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/samba4/0004-3rdparty-heindal-Use-perl-module-JSON-part-of-core-i.patch

@@ -1,15 +1,15 @@
 From bd8fc19c8383914b518a9d56f4c08fba3baeb967 Mon Sep 17 00:00:00 2001
 From: "Yann E. MORIN" <yann.morin.1998@free.fr>
 Date: Sun, 7 May 2023 11:02:26 +0200
-Subject: [PATCH] 3rdparty/heindal: Use perl module JSON, part of core, instead
- of JSON:PP package
+Subject: [PATCH] 3rdparty/heimdal: Use perl module JSON:PP, part of core, instead
+ of JSON package
 
 Downloaded from
 https://github.com/openwrt/packages/blob/master/net/samba4/patches/105-perl-json-pp.patch
 
 Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
 Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
-Upstream: unknown
+Upstream: https://github.com/heimdal/heimdal/pull/1176
 ---
  third_party/heimdal/cf/make-proto.pl | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)