Update README.md

I realize that I didn't open a PR first time I edited this -- my bad!

README.md

@@ -18,4 +18,5 @@ It has three types of evaluations:
 - **Comparison**: used useful to compare the performance of two or more models on a single test dataset., e.g. by comparing their predictions to ground truth labels and computing their agreement -- covered in the [Evaluate Comparison](https://huggingface.co/spaces/evaluate-comparison) Spaces.
 
 
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 All three types of evaluation supported by the 🤗 Evaluate library are meant to be mutually complementary, and help our community carry out more mindful and responsible evaluation!