Update README.md

README.md

@@ -54,8 +54,8 @@ There are a few image-question-answer triplets which occur more than once in the
 After dropping the duplicate image-question-answer triplets, the dataset contains 32,632 question-answer pairs on 4,289 images.
 
 #### Supported Tasks and Leaderboards
-This dataset has an active leaderboard which can be found on [Papers with Code](https://paperswithcode.com/sota/medical-visual-question-answering-on-pathvqa) 
-and which ranks models based on three metrics: "Yes/No Accuracy", "Free-form accuracy" and "Overall accuracy". "Yes/No Accuracy" is
+This dataset has an active leaderboard which can be found on [Papers with Code](https://paperswithcode.com/sota/medical-visual-question-answering-on-pathvqa). 
+The models are ranked based on three metrics: "Yes/No Accuracy", "Free-form accuracy" and "Overall accuracy". "Yes/No Accuracy" is
 the accuracy of a model's generated answers for the subset of binary "yes/no" questions. "Free-form accuracy" is the accuracy 
 of a model's generated answers for the subset of open-ended questions. "Overall accuracy" is the accuracy of a model's generated 
 answers across all questions.