change name museum attendance

README.md

@@ -27,7 +27,7 @@ This dataset contain the following folders and files:
 - NMFA_3floors_plan (JSON format): Nancy Museum of Fine Arts plan.
 - museum_walls_plan (PDF): Nancy Museum of Fine Arts plan with walls name.
 - semantic_info_entire_trajectories: information about each trajectory (duration, mean speed...).
-- museum_frequentation (CSV format): frequentation of the museum between May 2018 and June 2019.
+- museum_attendance (CSV format): number of visitors of the museum between May 2018 and June 2019.
 - post_questionnaire (PDF): questionnaire given at end of visit (with all items).
 - pre_questionnaire (PDF): questionnaire given at the beginning of visit (with all items).