Update app.py

app.py

@@ -13,7 +13,7 @@ The models were evaluated on <a href="https://huggingface.co/datasets/hackathon-
 
 The project is aligned with goal number 3 of the <a href="https://www.un.org/sustainabledevelopment/">Sustainable Development Goals</a> promoted by the United Nations: "Ensure a healthy life and promote well-being for all at all ages", since this research can lead to the development of tools that facilitate the access to health information by doctors and Spanish-speaking people from all over the world.
 
-In the following Demo, the four trained models can be tested to answer a question given a context (the confidence score -0 to 1 - of the predicted answer is also displayed):
+In the following Demo, the four trained models can be tested to answer a question given a context (the confidence score - from 0 to 1 - of the predicted answer is also displayed):
 
 </p>
 """