Updating to handbook as canonical source for CoC

[training]: https://swcarpentry.github.io/instructor-training/

[workshop-repo]: {{ site.workshop_repo }}

[yaml]: http://yaml.org/

[coc]: https://software-carpentry.org/conduct/

[coc-reporting]: https://software-carpentry.org/CoC-reporting/

[coc]: https://docs.carpentries.org/topic_folders/policies/code-of-conduct.html

[coc-reporting]: https://docs.carpentries.org/topic_folders/policies/code-of-conduct.html#reporting-guidelines

[lesson-example]: https://swcarpentry.github.io/lesson-example/