Click on this link --->
Click on one of the files Analysis.ipynb
Click on this link to download the code
Once downloaded, unzip the file.
Open a Jupyter notebook using your favourite Python (3.6 or above) environment (ours is Anaconda)
Navigate to Downloads/notebooks-collection-opendata/13-TeV-examples/uproot_python
Click on one of the files Analysis.ipynb
Create a GitHub account, if you don't have one already.
Click on "Fork" in the top right corner of this screen
Click to navigate to the file you want to edit, e.g. 13-TeV-examples/uproot_python/HZZAnalysis.ipynb
Click on the pencil "Edit this file"
Make your desired change.
Click on the green "Commit changes" at the bottom of the edit page.
Point your students to your forked code (the webpage you're on right now), rather than the ATLAS code
