Added Favicon

[ayushsingh199]

[Short description explaining the high-level reason for the pull request]

Changes

Added Favicon for the website!

---

[!IMPORTANT] Add favicon to website by updating index.html to use burr-favicon.png.

• HTML Update:
  • Added favicon by modifying the link tag in index.html to use burr-favicon.png as the icon.

^{This description was created by for a1dee6073b2ae4a828405e88a2b3b23393f34b6d. It will automatically update as commits are pushed.}

[skrawcz]

Thanks @ayushsingh199. We also want this for the burr documentation page. I think you just need to do:

in conf.py under docs/

html_favicon = 'burr image file name' # and add the image to the docs folder too