Update 'README.md'

FIxed spelling mistake.

README.md

@@ -6,6 +6,6 @@ An XMPP bot for sending messages to Owncast chat, from your XMPP account.
 ``` log_file = ''  # /path/to/your/log.log
 user = ''  # The account your owncast server will use
 passwd = ''
-senders = {'<xmpp_id that will be sending to the owncastcom bot': ('Your owncast API berrer auth', 'http://<your owncast API URL>'), }  # This is a dictionary of lists of senders. Can be used for multiple Owncast servers, just include the correspodning bearer auth for that server.
+senders = {'<xmpp_id that will be sending to the owncastcom bot': ('Your owncast API bearer auth', 'http://<your owncast API URL>'), }  # This is a dictionary of lists of senders. Can be used for multiple Owncast servers, just include the correspodning bearer auth for that server.
 
 ```