ddns-scripts: mydns.ip to mydns.jp

The provider is `mydns.jp` not `mydns.ip` which is wrong and misleading.
Same as #18467.

Signed-off-by: Shengjiang Quan <qsj287068067@126.com>

net/ddns-scripts/Makefile

@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ddns-scripts
 PKG_VERSION:=2.8.2
-PKG_RELEASE:=23
+PKG_RELEASE:=24
 
 PKG_LICENSE:=GPL-2.0
 

net/ddns-scripts/files/usr/share/ddns/list

@@ -42,7 +42,7 @@ inwx.de
 joker.com
 loopia.se
 moniker.com
-mydns.ip
+mydns.jp
 myip.co.ua
 myonlineportal.net
 mythic-beasts.com