fixed sebastian

Author: cwittens

_assets/people.csv

@@ -128,5 +128,5 @@ Astitva Aggarwal,,https://github.com/AstitvaAggarwal,External Collaborator,Yes
 Collin Wittenstein,Visiting Master's Student,https://github.com/cwittens,Current Member,Yes
 Theodoros Xenakis,Visiting Master's Student,https://www.linkedin.com/in/theodoros-xenakis-890268368/,Current Member,Yes
 Artemis Pados,Undergraduate,https://www.linkedin.com/in/artemis-pados/,Current Member,Yes
-Sebastian Schmitt,External Collaborator,https://mv.rptu.de/en/dpts/ltd/chair/staff/sebastian-schmitt,External Collaborator,Yes
+Sebastian Schmitt,,https://mv.rptu.de/en/dpts/ltd/chair/staff/sebastian-schmitt,External Collaborator,Yes