Update CONTRIBUTING.md

CONTRIBUTING.md

@@ -12,14 +12,14 @@ If you are not comfortable submitting a pull request, you can also [submit an is
 By submitting content to 23 (research data) things, you confirm and agree that all material submitted may be distributed under a [Creative Commons Attribution Licence](https://creativecommons.org/licenses/by/4.0/).
 
 2020 ARDC contributing team
-* Matthias Liffers
-* Liz Stokes
-* Nichola Burton
-* Andrew Kelly
-* Tom Honeyman
-* Rowan Brownlee
-* Kerry Leavett
-* Catherine Brady
+* [Matthias Liffers](https://orcid.org/0000-0002-3639-2080)
+* [Liz Stokes](https://orcid.org/0000-0002-2973-5647)
+* [Nichola Burton](https://orcid.org/0000-0003-4470-4846)
+* [Andrew Kelly](https://orcid.org/0000-0002-5377-5526)
+* [Tom Honeyman](https://orcid.org/0000-0001-9448-4023)
+* [Rowan Brownlee](https://orcid.org/0000-0002-1955-1262)
+* [Kerry Levett](https://orcid.org/0000-0001-5963-0195)
+* [Catherine Brady](https://orcid.org/0000-0002-7919-7592)
 
 2016 ANDS contributing team
 * Karen Visser