Merge branch 'main' of https://huggingface.co/datasets/hoskinson-center/proofnet into main

fixed a few errors

added citation

Merge branch 'main' of https://huggingface.co/datasets/hoskinson-center/proofnet into main

fixed a few obvious bugs

Upload proofnet.png

Update README.md

Update README.md

fixed spacing

added common.lean

unbroke stuff

cleaned up

did I break anything?

works!

added data

initial commit