A minor error in readme : dead link

[Oxoron]

Issue
Readme section contains a link to samples : link
Trying to open it developers sees 404 GitHub error "Page not found"

To Reproduce

1. Open project readme on GitHub, "Example project" section.
2. Click on the link at the "You can find an example project incorporating most Sieve concepts in SieveTests." sentence
3. See error

Expected behaviour
Example project folder should be shown (this one ?)