How to view Nginx wiki history?

[howard chen]

For example, this page: http://wiki.nginx.org/WordPress

In the Google cache:
http://webcache.googleusercontent.com/search?q=cache:_fqHWtIaxmsJ:wiki.nginx.org/WordPress+&cd=1&hl=zh-CN&ct=clnk

It contains the following lines:

 >> # include the "?$args" part so non-default permalinks doesn't break
when using query string try_files $uri $uri/ /index.php?$args;
 >> try_files $uri $uri/ /index.php?$args;

But it was removed in the latest version of wiki:
http://wiki.nginx.org/WordPress


Sometimes we want to know why they are changed, and when they have removed.
Anyone mind to explain?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.nginx.org/pipermail/nginx/attachments/20121103/037ed8da/attachment-0001.html>