authorrunning as required

comparable-box-dimension.tex

@@ -11,7 +11,7 @@
 \author{Jane Tan}{Mathematical Institute, University of Oxford, Oxford OX2 6GG, United Kingdom}{jane.tan@maths.ox.ac.uk}{}{}
 \author{Torsten Ueckerdt}{Karlsruhe Institute of Technology, Karlsruhe, Germany}{torsten.ueckerdt@kit.edu}{}{}
 
-\authorrunning{Zden\v{e}k Dvo\v{r}\'ak et al.}
+\authorrunning{Z. Dvo\v{r}\'ak, D. Gon\c{c}alves, A. Lahiri, J. Tan, and T. Ueckerdt}
 
 \Copyright{Zden\v{e}k Dvo\v{r}\'ak Daniel Gon\c{c}alves, Abhiruk Lahiri, Jane Tan and Torsten Ueckerdt}