URLs in example code are broken #6570
Description
The libgit2 example code has many URLs that do not point to anything anymore.
For example, README.md contains this URL: http://libgit2.github.com/libgit2/ex/HEAD/general.html
The URL redirects to https://libgit2.org/
Here is another example, taken from general.c:
/**
* ### Config Files
*
* The [config API][config] allows you to list and update config values
* in any of the accessible config file locations (system, global, local).
*
* [config]: http://libgit2.github.com/libgit2/#HEAD/group/config
*/The URL (http://libgit2.github.com/libgit2/#HEAD/group/config) redirects to https://libgit2.org/#HEAD/group/config, which just shows the libgit2.org front page.
- Where might the information that the author intended be found?
- The URLs should be corrected