README.md contains incorrect links leading to 404 github page

[dreamer-89-zz]

https://github.com/tmrts/go-patterns/blob/master/README.md -> All links redirects to github 404 page not found.

[Pisush]

Did you notice the status column?

All the ones that are marked with a V at the status column lead to working pages.
The ones that don't exist are marked with X in the status column.

So it works as expected.

[elsbrock]

It still is confusing a bit on first sight, especially because the meaning of the symbols is not explained.