Update README.md

README.md

@@ -25,7 +25,7 @@ we have included [SQuAD](https://huggingface.co/datasets/rajpurkar/squad) data f
 negative data for SQuAD, we considered contexts from the same theme as the query but from a different set of queries. Hence, the negative observations address the same
 themes as the queries but presumably do not contain the answer to the question.
 
-Finally, the triplets are flattened to obtain pairs of query/context sentences with a label of 1 if query/positive and a label 0 if query/negative. In each element of the
+Finally, the triplets are flattened to obtain pairs of query/context sentences with a label 1 if query/positive and a label 0 if query/negative. In each element of the
 pair (query/context), the language, French or English, is randomly and uniformly chosen.
 
 ## Evaluation