Update app.py

app.py

@@ -14,12 +14,12 @@ import pandas as pd
 
 @tool
 # Function to get current prices of specified cryptocurrencies
-def get_crypto_prices(crypto_ids: str, currency: int, currency= 'usd'):
+def get_crypto_prices(crypto_ids: str, currency: int):
 
     """This is a tool to get current crypto token market prices in usd currency using the coingecko api.
     Args:
-        args1: crypto_ids= str
-        args2: currency= int
+        args1: crypto_ids= Input for crypto_ids is a string
+        args2: currency= Output for currency is an integer
         
     Responses: 
         You should return all valid requests with the crypto id, and its current price in usd denominations.