update readme

README.md

@@ -17,14 +17,16 @@ A useful tool to get market history and other features while respecting api limi
     bitfinex.get(1000)
 
 ### Download all available history
-Bitfinex limits most recent history call to 10000. If you would like get older data it is even more stricter. But you can download all history in 2 lines with this tool easily under 5-10 minutes while respecting Bitfinex's api call limits. By default it'll download the entire history and you don't need to pass 'start' and 'end'. But you can also specify any timestamp 'start=1464778000' and 'end=1564778000' etc. like below.
+Bitfinex limits most recent history call to 10000. If you would like get older data it is even more stricter. But you can download all history in 2 lines with this tool easily under 5-10 minutes while respecting Bitfinex's api call limits. 
 
     df = bitfinex.get_hist('1h')
     df.to_csv('bitfinex_1h.csv', index=False)
 
     df = bitfinex.get_hist('30m', start=1464778000, end=int(time.time()))
     df.to_csv('bitfinex_30m.csv', index=False)
 
+By default it'll download the entire history and you don't need to pass 'start' and 'end'. But you can also specify any timestamp 'start=1464778000' and 'end=1564778000' etc. like above.
+
 ### Update csv file
 
     bitfinex.update_csv('bitfinex_1h.csv', timeframes=['1h']