minor readme change

README.md

@@ -39,7 +39,7 @@ Updates from previous FIFA 22 dataset are the following:
 - Inclusion of FIFA 23 data
 - Inclusion of all FIFA updates for each version from 15 to 23
 - Addition of coaches and teams data
-- Data provided only with the 2nd yearly FIFA update - like done in the previous datasets - is still available in files called 'male_players (legacy)' and 'female_players (legacy)'
+- Data provided only with the 2nd yearly FIFA update - like done in the previous datasets - is still available in files called `male_players (legacy).csv` and `male_players (legacy).csv`
 - Players data for each gender is now combined in a single file for all FIFA versions and updates
 - Only CSV files uploaded (Excel files excluded)
 - Other minor changes (e.g. field in players' data called 'sofifa_id' has been updated to 'player_id', since teams and coaches are now included too)