:memo: Fix broken link in examples

[bryanluu]

Just a documentation fix. The link for examples/.joyride was broken...it went to examples/examples/.joyride instead. Relative URLs can be confusing!

Please answer the following questions and leave the below in as part of your PR.

• [x] I have read the developer documentation.

• [ ] This PR corresponds to an issue with a clear problem statement.

• [ ] This PR contains a test to prevent against future regressions

• [ ] I have updated the [Unreleased] section of the CHANGELOG.md file with a link to the addressed issue.

[borkdude]

Thanks!