Minor updates

Author: hobywan

README.md

@@ -7,15 +7,15 @@ I defended it on July 6, 2018 at [Université Paris-Saclay](https://www.universi
 ###### Publications
 Part of this work were published in conference proceedings:
 
-- [📄 IMR'16](https://doi.org/10.1016/j.proeng.2016.11.035):  
+- [📄](https://doi.org/10.1016/j.proeng.2016.11.035):  **IMR'16**  
   "Fine-grained locality-aware parallel scheme for anisotropic mesh adaptation."  
   [25th International Meshing Roundtable](https://imr.sandia.gov/25imr), pp 123–135, Washington DC, USA.
 
-- [📄 Euro-Par'17](https://doi.org/10.1007/978-3-319-64203-1_43):  
+- [📄](https://doi.org/10.1007/978-3-319-64203-1_43):  **Euro-Par'17**  
   "Scalable fine-grained metric-based remeshing algorithm for manycore/NUMA architectures".  
   [23rd European Conference on Parallel and Distributed Computing](https://europar2017.usc.es), pp 594-606, Spain.  
 
-- [📄 IMR'18](https://project.inria.fr/imr27/files/2018/09/1030.pdf):    
+- [📄](https://project.inria.fr/imr27/files/2018/09/1030.pdf): **IMR'18**    
   "Accurate manycore-accelerated manifold surface remesh kernels".  
   [27th International Meshing Roundtable](https://imr.sandia.gov/27imr), Albuquerque NM, USA.