Update README.md

README.md

-**Advent of Code 2021 - resolutions**\
+**Advent of Code 2021 - réponses**\
 Université Paris 8 - Vincennes St. Denis\
 Programmation Avancée - Projet de fin de semestre - 2021\
 Felipe PEREIRA MANFRIN - L2B Informatique - 20034559\
@@ -8,5 +8,3 @@ fpmanfrin@gmail.com
 Code will be developped every day (when possible) and pushed as soon as I obtained the right answers.\
 Solutions are being developped in Rust language only.\
 Codes are commented for each solution and/or fonction.
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-Feel free to contact me ;)