modified label to only contain ASCII character: Courtès:2020 -> Courtes:2020

Author: otizonaizit

10.5281_zenodo.3886739/article.bib

@@ -1,4 +1,4 @@
-@Article {Courtès:2020,
+@Article {Courtes:2020,
   author =       {Ludovic Courtès},
   title =        {{[Re] Storage Tradeoffs in a Collaborative Backup Service for Mobile Devices}},
   journal =      {ReScience C},
@@ -19,4 +19,4 @@ @Article {Courtès:2020
   language =     {C},
   domain =       {Fault Tolerance},
   keywords =     {rescience c, rescience x, resilience, fault tolerance, C, Scheme}
-}
+}