Removed some unnecessary comments

app.py

@@ -8,10 +8,8 @@ from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def search_openalex(query: str, limit: int = 5)-> List[Dict[str, Any]]: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
+def search_openalex(query: str, limit: int = 5) -> List[Dict[str, Any]]: #it's import to specify the return type
     """A tool that searches the OpenAlex API for academic papers 
     Args:
         query: The search query posed by the user in relation to academic papers they seek.