[po] auto sync

github-actions[bot] · github-actions[bot] · commit d002c0ffe762 · 2021-03-31T00:11:34.000Z
diff --git a/library/mailbox.po b/library/mailbox.po
@@ -486,7 +486,7 @@ msgstr ""
 msgid ""
 ":class:`Maildir` instances have all of the methods of :class:`Mailbox` in "
 "addition to the following:"
-msgstr ""
+msgstr ":class:`Maildir` 实例具有 :class:`Mailbox` 的所有方法及下列附加方法:"
 
 #: ../../library/mailbox.rst:357 ../../library/mailbox.rst:529
 msgid "Return a list of the names of all folders."
