Problems to import deck.csv in RStudio

Hello, I'm learning R with "Hands on Programing with R", at the beginning off the book I'm asked to download the csv file deck.csv, but at the moment I try to import it to RStudio the following message appears:
Error in file(con, "r") :
invalid input 'C:/Users/André Hoelz Borghi/Documents/estudo/Programação/Baralho.zip' in 'utf8towcs'.
When I unzip the file it shows an excel file, wich I think its strange to.

If Excel is your default application for reading CSVs, they will look like excel files (in terms of the icon).

The invalid input looks like you're having an encoding error. What's your locale?

hello Mara! my locale is pt-BR