Update README.md

README.md

@@ -23,8 +23,7 @@ includes the following information for each media file:
 - containg all the photos
 - which correspond to the data in the .csv file
 
-### How it works: 
-go to the first folder and you will make sure that it contains media files taken by a person whose parameters are specified in the first 15 lines of the .csv file. 
+**How it works**: *go to the first folder and you will make sure that it contains media files taken by a person whose parameters are specified in the first 15 lines of the .csv file.*
 
 # Get the Dataset
 This is just an example of the data.