Update README.md

README.md

@@ -32,7 +32,7 @@ The `knowgl-large` model is trained by combining Wikidata with an extended versi
 ```
 [(subject mention # subject label # subject type) | relation label | (object mention # object label # object type)]
 ```
-If there is more than one triple generated, they are separated by `$` in the output. More details in [Rossiello et al. (AAAI 2023)](https://arxiv.org/pdf/2210.13952.pdf).
+If there are more than one triples generated, they are separated by `$` in the output. More details in [Rossiello et al. (AAAI 2023)](https://arxiv.org/pdf/2210.13952.pdf).
 
 The model achieves state-of-the-art results for relation extraction on the REBEL dataset. See results in [Mihindukulasooriya et al. (ISWC 2022)](https://arxiv.org/pdf/2207.05188.pdf).