Doc: translate into Japanese some of 4.3 release note.

diff --git a/doc.ja/src/sgml/release-4.3.sgml b/doc.ja/src/sgml/release-4.3.sgml
index 4c5574318aa34d663402141d169e49979479d4a5..7fff83f766c07bd957258e87869269c31b7135cd 100644 (file)
--- a/doc.ja/src/sgml/release-4.3.sgml
+++ b/doc.ja/src/sgml/release-4.3.sgml
@@ -2,9 +2,15 @@
 <!-- See header comment in release.sgml about typical markup -->
 
 <sect1 id="release-4-3-0">
+<!--
  <title>Release 4.3.0</title>
+-->
+ <title>リリース 4.3.0</title>
  <note>
+<!--
   <title>Release Date</title>
+-->
+  <title>リリース日</title>
   <simpara>2021-12-xx</simpara>
  </note>