add symlink and make it work

CONTRIBUTING.md

 # Contributing
 
-FluxCD toolkit is [Apache 2.0 licensed](LICENSE) and accepts contributions
-via GitHub pull requests. This document outlines some of the conventions on
-to make it easier to get your contribution accepted.
+FluxCD toolkit is [Apache 2.0 licensed](https://github.com/fluxcd/toolkit/blob/master/LICENSE)
+and accepts contributions via GitHub pull requests. This document outlines
+some of the conventions on to make it easier to get your contribution accepted.
 
 We gratefully welcome improvements to issues and documentation as well as to
 code.

docs/contributing/index.md

+../../CONTRIBUTING.md
\ No newline at end of file

mkdocs.yml

@@ -90,3 +90,4 @@ nav:
     - Sync source git: cmd/tk_sync_source_git.md
     - Uninstall: cmd/tk_uninstall.md
   - Roadmap: roadmap/index.md
+  - Contributing: contributing/index.md