BI Qlik Sense Book Downloads

Hi,
Not sure if I’m in the right place, but I bought the above book for Qlik Sense, which had a link to follow to download the data need for the book:

https://github.com/packtpublishing/hands-on-business-intelligence-with-qlik-sense/tree/master/chapter02

It would appear not to be working! Anyone any ideas how I can get these downloads needed?

Thanks

Di

File and folder names are case sensitive. The c in chapter02 needs to be uppercase: