docs: Update intl

Author: attakei

docs/_locales/ja/LC_MESSAGES/changes.po

@@ -20,10 +20,6 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.17.0\n"
 
-#: ../../changes.rst:3
-msgid "Changelogs"
-msgstr ""
-
 #: ../../../CHANGES.rst:3
 msgid "Change logs"
 msgstr ""
@@ -55,3 +51,6 @@ msgstr ""
 #~ msgid "v0.0.0"
 #~ msgstr ""
 
+#~ msgid "Changelogs"
+#~ msgstr ""
+