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README.md

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-MassSpecGym provides three challenges for benchmarking the discovery and identification of new molecules from MS/MS spectra. The provided challenges abstract the process of scientific discovery from biological and environmental samples into well-defined machine learning problems.
+MassSpecGym provides a dataset and benchmark for the discovery and identification of new molecules from MS/MS spectra. The provided challenges abstract the process of scientific discovery of new molecules from biological and environmental samples into well-defined machine learning problems.
 
 Please refer to the [MassSpecGym GitHub page](https://github.com/pluskal-lab/MassSpecGym) and the [paper](https://arxiv.org/abs/2410.23326) for details.