Data sheet link in README is broken

[simonw]

This link is a 404:

dolma/README.md

Line 15 in a74b78a

You can also read more about Dolma in [our announcement](https://blog.allenai.org/dolma-3-trillion-tokens-open-llm-corpus-9a0ff4b8da64), as well as by consulting its [data sheet](docs/assets/dolma-datasheet-v0.1.pdf).

docs/assets/dolma-datasheet-v0.1.pdf

[simonw]

Looks like it was renamed to https://github.com/allenai/dolma/blob/2daae122c6db1686f910021ba9f7ed2fcbe25f5a/docs/assets/dolma-v0_1-20230819.pdf in 2daae12