Update zh.json

i18n/zh.json

@@ -186,7 +186,7 @@
     "Close":
         "关闭",
     "Encrypted note on PrivateBin":
-        "Encrypted note on PrivateBin",
+        "PrivateBin上的加密笔记",
     "Visit this link to see the note. Giving the URL to anyone allows them to access the note, too.":
-        "Visit this link to see the note. Giving the URL to anyone allows them to access the note, too."
+        "访问这个链接来查看该笔记。 将这个URL发送给任何人即可允许其访问该笔记。"
 }