more author name fixes

Author: janfb

paper/paper.bib

@@ -836,7 +836,7 @@ @article{avecilla2022neural
 
 @inproceedings{gloecklervariational,
   title={Variational methods for simulation-based inference},
-  author={Gl{\"o}ckler, Manuel and Deistler, Michael and Macke, Jakob H},
+  author={Gloeckler, Manuel and Deistler, Michael and Macke, Jakob H},
   booktitle={International Conference on Learning Representations},
   year={2022},
   doi = {10.48550/arXiv.2203.04176}