文档更新建议 || Document update suggestions

[Xeonzilla]

之前就提到了elephantSQL要终止服务，但是Waline的文档对应部分还没更新。

可以换成Neon或者Tembo之类的，它们都有一定的免费额度。最近我使用了Neon部署Waline，目前还没有发现问题。

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Previously mentioned that elephantSQL needs to terminate the service, but Waline's documentation corresponding part has not been updated yet.

You can change it to Neon or Tembo, and they all have a certain free quota. Recently I used Neon to deploy Waline and no issues have been found yet.

[lizheming]

嗯嗯，如果你有空的话也非常欢迎帮忙更新下~

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Yes, if you have time, you are welcome to update~