doc(contributors): added Kenneth and alphabetically reordered

Author: Kenneth Rioja

CONTRIBUTORS.md

@@ -2,16 +2,17 @@
 
 The following people have contributed to the TeSS codebase:
 
-* Niall Beard
-* Aleksandra Nenadic
-* Milo Thurston
-* Finn Bacall <finn.bacall@manchester.ac.uk>
+* Servilio Afre Puentes <afrepues@sharcnet.ca>
 * Aitor Apaolaza
+* Finn Bacall <finn.bacall@manchester.ac.uk>
+* Niall Beard
 * Chris Child
+* Ivan Kuzmin <ivan.kuzmin@ut.ee>
 * Nick May
-* Daan van Vugt <dvanvugt@ignitioncomputing.com>
+* Aleksandra Nenadic
 * Xènia Pérez Sitjà <https://orcid.org/0000-0002-7166-0183>
-* Ivan Kuzmin <ivan.kuzmin@ut.ee>
-* Servilio Afre Puentes <afrepues@sharcnet.ca>
+* Kenneth Rioja <kenneth.brian.rioja@cern.ch>
 * Mike Sanders <msanders@ignitioncomputing.com>
+* Milo Thurston
+* Daan van Vugt <dvanvugt@ignitioncomputing.com>
 * Martin Voigt <m.voigt@hzdr.de>