Update README.md

Author: cthoyt

README.md

@@ -3,7 +3,7 @@
 This repository contains the results from the reproducibility and benchmarking studies
 described in 
 
-[**Bringing Light Into the Dark: A Large-scale Evaluation of Knowledge Graph Embedding Models Under a Unified Framework**](http://arxiv.org/abs/2006.13365).
+> [**Bringing Light Into the Dark: A Large-scale Evaluation of Knowledge Graph Embedding Models Under a Unified Framework**](http://arxiv.org/abs/2006.13365).
 <br /> Ali, M., Berrendorf, M., Hoyt, C. T., Vermue, L., Galkin, M., Sharifzadeh, S., Fischer, A., Tresp, V., & Lehmann, J. (2020).
 <br /> *arXiv*, 2006.13365.