change the create date

Zhili Yang · Zhili Yang · commit 4ebe552a8c6c · 2017-10-06T17:30:19.000+08:00
diff --git a/source/_posts/hello-world.md b/source/_posts/hello-world.md
@@ -1,6 +1,7 @@
 ---
 title: Hello World
 tags: hello hexo
+date: 2017-10-02 12:18:51
 ---
 Welcome to [Hexo](https://hexo.io/)! This is your very first post. Check [documentation](https://hexo.io/docs/) for more info. If you get any problems when using Hexo, you can find the answer in [troubleshooting](https://hexo.io/docs/troubleshooting.html) or you can ask me on [GitHub](https://github.com/hexojs/hexo/issues).
 
