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README.md

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 # MolPILE dataset
 
-ArXiv preprint: ["MolPILE -- large-scale, diverse dataset for molecular representation learning" J. Adamczyk, J. Poziemski, F. Job, M. Król, M. Makowski](https://arxiv.org/abs/2509.18353)
+ArXiv preprint: ["MolPILE - large-scale, diverse dataset for molecular representation learning" J. Adamczyk, J. Poziemski, F. Job, M. Król, M. Makowski](https://arxiv.org/abs/2509.18353)
 
 ## Description