Update app.py

app.py

@@ -9,9 +9,8 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(str1:str, api_key: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
-     """
+def my_custom_tool(str1: str, api_key: str) -> str:
+    """
     A tool that performs a search in the PubMed database using the NCBI E-utilities API.
 
     This tool sends a request to the PubMed database with a specified search term and returns
@@ -34,11 +33,11 @@ def my_custom_tool(str1:str, api_key:str)-> str: #it's import to specify the ret
     params = {
         "db": "pubmed",
         "term": str1,
-        "retmax": 5,  # Ограничение количества результатов
-        "api_key": api_key  # Необязательно, но рекомендуется
+        "retmax": 5,  # Limit the number of results
+        "api_key": api_key  # API key for authentication
     }
     
-    # Отправка запроса
+    # Send the request
     response = requests.get(base_url, params=params)
     return response.text