Update paper.md

docs/articles/joss/paper.md

@@ -50,7 +50,7 @@ mortality [@clarke1972some], health in general [@lowe2016energy] and consumption
 for building cooling [@malys2012microclimate] among other effects.
 A first step towards large scale study of urban climate is to define classes
 based on logical division of the landscape,
-such as Local Climate Zones (LCZ) defined by [@stewart2012local].
+such as Local Climate Zones (LCZ) defined by @stewart2012local.
 
 A spatial comparison is performed by producing agreement maps between classifications, agreement statistics and
 a confusion matrix to help qualify and quantify the misclassifications.
@@ -591,4 +591,4 @@ Guidelines.
 The lczexplore package was developed thanks to the project PÆNDORA2
 (Pour la gestion du confort estival: Donnees, Outils et Recherche-Action) (2022 -2025), funded by ADEME.
 
-# References
+# References