Update app.py

app.py

@@ -22,19 +22,12 @@ Args:
 
 @tool 
 def my_custom_tool(currency_name: str, currency_value: Union[int, float], target_currency: str) -> float:
-    """
-    Convert a given amount from one currency to another using current exchange rates.
+    """A tool that converts an amount from one currency to another using current exchange rates.
     
     Args:
-        currency_name (str): The name or code of the source currency to convert from (e.g., "TRY", "USD", "EUR")
-        currency_value (Union[int, float]): The amount of money in the source currency to be converted
-        target_currency (str): The name or code of the target currency to convert to (e.g., "USD", "EUR", "GBP")
-    
-    Returns:
-        float: The converted amount in the target currency
-    
-    Example:
-        my_custom_tool("TRY", 36, "USD") -> 1.11 (or current equivalent)
+        currency_name: A string representing the source currency code (e.g., 'TRY', 'USD', 'EUR').
+        currency_value: A number representing the amount of money in the source currency to convert.
+        target_currency: A string representing the target currency code (e.g., 'USD', 'EUR', 'GBP').
     """
     try:
         # Normalize currency codes