readme update

README.md

@@ -71,13 +71,13 @@ For further information or help, don't hesitate to get in touch on Slack (you ca
 
 You can cite the **eDNA-seq Metabarcoding OTU-clustering** publication as follows:
 
-```
-Blind assessment of vertebrate taxonomic diversity across spatial scales by clustering environmental DNA metabarcoding sequences
 
-Virginie Marques, Pierre‐Édouard Guerin, Mathieu Rocle, Alice Valentini, Stephanie Manel, David Mouillot, Tony Dejean
+> **Blind assessment of vertebrate taxonomic diversity across spatial scales by clustering environmental DNA metabarcoding sequences**
+> *Virginie Marques, Pierre‐Édouard Guerin, Mathieu Rocle, Alice Valentini, Stephanie Manel, David Mouillot, Tony Dejean*
+> Molecular Ecography. 2020 Aug 04. doi:  https://doi.org/10.1111/ecog.05049.
+
+
 
-Molecular Ecography. 2020 Aug 04. doi:  https://doi.org/10.1111/ecog.05049.
-```