Update discord-webhook.conf

Author: nemchik

root/defaults/fail2ban/action.d/discord-webhook.conf

@@ -36,7 +36,7 @@ botname = Fail2Ban
 
 # User ID to ping
 # ex: discord_userid = "<@!1234567890>"
-discord_userid = ""
+discord_userid = 
 
 # URL prefix for an IP checking website
 # abuseipdb is used by default since there is also an action to report an IP to their API