Update app.py

app.py

@@ -16,13 +16,13 @@ import pandas as pd
 # Function to get current prices of specified cryptocurrencies
 def get_crypto_prices(crypto_ids='tokens', currency='usd'): str
     
-"""This is a tool to get current crypto token market prices in usd currency using the coingecko api.
-    Args:
-        args1: crypto_ids= Input for crypto_ids is a string
-        args2: currency= Output for currency is an integer
+    """This is a tool to get current crypto token market prices in usd currency using the coingecko api.
+
+    args1 (str): Input for crypto_ids is a string
+    args2: (str): Output for currency is an srting
         
-    Responses: 
-        You should return all valid requests with the crypto id, and its current price in usd denominations.
+    Returns: 
+        (str): You should return all valid requests with the crypto id, and its current price in usd denominations.
     """
     
 url = "https://pro-api.coingecko.com/api/v3/simple/price?&x_cg_demo_api_key=CG-4TqTQv39JuPvRFmz3dz5Kcff"