The README file in this repo has a bad link - [404:NotFound]

[MrCull]

The README file in this repo has a bad link - [404:NotFound]

"how changes get made to Plotly.js"
Status code [404:NotFound] - Link: https://github.com/plotly/plotly.js/blob/masterCONTRIBUTING.md

Missing the "/" near the end.
It should be: https://github.com/plotly/plotly.js/blob/master/CONTRIBUTING.md

This was found by an new experimental hobby project that I have just created: https://github.com/MrCull/GitHub-Repo-ReadMe-Dead-Link-Finder
If this has been in any way helpful then please consider giving the above Repo a Star.