Update app.py

app.py

@@ -8,11 +8,9 @@ from urllib.parse import quote
 
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def get_books_by_subject(subject:str, published_in:str)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that fetches books from the OpenLibrary based on a given keyword.
+def get_books_for_subject(subject:str, published_in:str)-> str: 
+    """A tool that fetches books details for a given keyword.
     Args:
         subject: A string representing the subject (e.g. 'love', 'cars', 'Girls Aloud')
         published_in: A date range for the publication of the book. This is optional. (e.g. "1500-1600", "1980-1989", "")