update

index.md

@@ -17,9 +17,10 @@ The learning objectives of the seminar are to:
 - Appreciate the qualities of a good review paper
 - Familiarize with the available research software
 
-My name is [Gerit Wagner](docs/instructor.html), and I am your instructor. I have worked extensively in this area, and I love to share my excitement for literature review methods.
+![Gerit Wagner](assets/gerit_wagner.jpg)
+*Assistant Professor of Information Systems, Universität Bamberg*
 
-## Sign up!
+My name is [Gerit Wagner](docs/instructor.html), and I am your instructor. I have worked extensively in this area, and I love to share my excitement for literature review methods.
 
 - The seminar is taught in two full-day sessions at the University of Bamberg.
 - It is open to participants from other departments and universities.