change download links from ftp to download.freebsd.org

PR: 222678

ko_KR.UTF-8/share/xml/freebsd-xhtml.xsl

@@ -16,7 +16,7 @@
     <p align="center"><small>모든 FreeBSD 문서는 
     <a href="ftp://ftp.FreeBSD.org/pub/FreeBSD/doc/">ftp://ftp.FreeBSD.org/pub/FreeBSD/doc/</a>
     에서 다운로드받으실 수 있습니다.</small></p>
-    <p align="center"><small><a href="http://ftp.freebsd.org/pub/FreeBSD/doc/ko_KR.UTF-8/">문서</a>를 읽고 궁금한
+    <p align="center"><small><a href="https://download.freebsd.org/ftp/doc/ko_KR.UTF-8/">문서</a>를 읽고 궁금한
     사항이 있으면 &lt;<a href="mailto:questions@FreeBSD.org">questions@FreeBSD.org</a>&gt;로
     질문을 보내 주세요.<br/>이 문서에 대한 질문은 &lt;<a
     href="mailto:doc@FreeBSD.org">doc@FreeBSD.org</a>&gt;로 보내 주세요.</small></p>

ru_RU.KOI8-R/share/xml/freebsd-xhtml.xsl

@@ -9,7 +9,7 @@
 
   <xsl:template name="user.footer.navigation">
     <p align="center"><small>üÔÏÔ, É ÄÒÕÇÉÅ ÄÏËÕÍÅÎÔÙ, ÍÏÇÕÔ ÂÙÔØ ÓËÁÞÁÎÙ Ó
-    <a href="http://ftp.FreeBSD.org/pub/FreeBSD/doc/">http://ftp.FreeBSD.org/pub/FreeBSD/doc/</a>.</small></p>
+    <a href="https://download.freebsd.org/ftp/doc/">https://download.freebsd.org/ftp/doc/</a>.</small></p>
 
     <p align="center"><small>ðÏ ×ÏÐÒÏÓÁÍ, Ó×ÑÚÁÎÎÙÍ Ó FreeBSD, ÐÒÏÞÉÔÁÊÔÅ
     <a href="http://www.FreeBSD.org/ru/docs.html">ÄÏËÕÍÅÎÔÁÃÉÀ</a> ÐÒÅÖÄÅ ÞÅÍ ÐÉÓÁÔØ ×

share/xml/freebsd-xhtml-common.xsl

@@ -51,7 +51,7 @@
 
   <xsl:template name="user.footer.navigation">
     <p align="center"><small>All FreeBSD documents are available for download
-    at <a href="http://ftp.FreeBSD.org/pub/FreeBSD/doc/">http://ftp.FreeBSD.org/pub/FreeBSD/doc/</a></small></p>
+    at <a href="https://download.freebsd.org/ftp/doc/">https://download.freebsd.org/ftp/doc/</a></small></p>
 
     <p align="center"><small>Questions that are not answered by the
     <a href="https://www.FreeBSD.org/docs.html">documentation</a> may be