Clarify supervisors

writeup.tex

@@ -19,7 +19,9 @@
 \author{Your name goes here}
 \matrikelnummer{Your matriculation number goes here}
 
-\supervisors{Optional research assistant supervisor\\Prof.~Dr.~Guido~Dietl\\Second~Supervisor}
+% Only list people actually supervising you. A second examinor
+% (de: Zweitgutachter) not involved in your supervision should not be listed.
+\supervisors{Optional research assistant supervisor\\Prof.~Dr.~Guido~Dietl}
 \duedate{Your submission date goes here}
 
 \addbibresource{references-writeup.bib}