issue in oncotree/docs /OncoTree-Mapping-Tool.m

[SophiaLi20]

in the oncoTree-Mapping-Tool.m branch when we click to download the script for in the setting up and downloading the tool the script is not being downloaded and displaying the error page
the link for the page is [oncotree_to_oncotree.py](https://oncotree.mskcc.org/downloads/oncotree_to_oncotree.py)
The screenshot of the result of the page is being attach below:-

[inodb]

Feel free to re-assign @bprize15 if u find someone else who can help with this