Fix a few typos and do a tiny refactor

[sadra-barikbin]

Hi there!

To fix a few typos and do a tiny refactor.

[sadra-barikbin]

Also there's no argument called model_config defined in both run_evals_accelerate.py and run_evals_nanotron.py. Is this correct?

https://github.com/huggingface/lighteval/blob/51c06d660bb6273947bb9520999263c0666306bc/src/lighteval/models/model_config.py#L274-L275

[NathanHB]

hey thanks for the PR ! the model config arg was deprecated in favor of a file. we forgot to remove the in the constructor.

[sadra-barikbin]

I'm done @NathanHB

[NathanHB]

hey ! thanks for the PR, lgtm, i will test it locally next week and merge asap :)

[clefourrier]

Hi @sadra-barikbin , just took a look at your PR! Please revert the import you made and resolve the merge conflicts and we'll be good to merge :)