diff --git a/README.md b/README.md
index 39e9912..855545c 100644
--- a/README.md
+++ b/README.md
@@ -11,15 +11,14 @@
 
 * Use the following for configuring uwsgi in rc.conf
 
- sudo sysrc uwsgi\_enable="YES"
- sudo sysrc uwsgi\_profiles="jail2ban\_pf"
- sudo sysrc uwsgi\_jail2ban\_pf\_flags="-L -M --uid \_jail2ban --python-path /opt/jail2ban-pf --wsgi-file /opt/jail2ban-pf/wsgi.py --stats 127.0.0.1:9191 --socket 127.0.0.1:3031 --chdir /var/empty --callable app --manage-script-name"
+    sudo sysrc uwsgi\_enable="YES"
+    sudo sysrc uwsgi\_profiles="jail2ban\_pf"
+    sudo sysrc uwsgi\_jail2ban\_pf\_flags="-L -M --uid \_jail2ban --python-path /opt/jail2ban-pf --wsgi-file /opt/jail2ban-pf/wsgi.py --stats 127.0.0.1:9191 --socket 127.0.0.1:3031 --chdir /var/empty --callable app --manage-script-name"
 
 * Configure <installation root>/instance/config.py
 
- SECRET\_KEY = os.urandom(32).hex()
- AUTHFILE = '/usr/local/etc/jail2ban-pf-users.txt'
-
+    SECRET\_KEY = os.urandom(32).hex()
+    AUTHFILE = '/usr/local/etc/jail2ban-pf-users.txt'
 
 * Configure a nginx upstream and vhost
 
@@ -46,35 +45,35 @@ _Of course you can listen on ipv4/ipv6 but you want to protect these addresses f
 * Place anchors in pf for jail2ban to use
 
 
- anchor "f2b/*"
- anchor f2b-jail {
-     anchor "jail1_fqdn" to { <addr_jail1>, <addr_extra_jail1>, <addr_extra6_jail1> }
-     anchor "jail2_fqdn" to { <addr_jail2>, <addr_extra_jail2>, <addr_extra6_jail2> }
-     anchor "jail3_fqdn" to { <addr_jail3>, <addr_extra_jail3>, <addr_extra6_jail3> }
- }
+    anchor "f2b/*"
+    anchor f2b-jail {
+        anchor "jail1_fqdn" to { <addr_jail1>, <addr_extra_jail1>, <addr_extra6_jail1> }
+        anchor "jail2_fqdn" to { <addr_jail2>, <addr_extra_jail2>, <addr_extra6_jail2> }
+        anchor "jail3_fqdn" to { <addr_jail3>, <addr_extra_jail3>, <addr_extra6_jail3> }
+    }
 
 Having seperate anchors per jail makes it possible to have fine grained
 blocking: Something that is harmful to jail2 might be perfectly legit for jail2.
 
 Fail2ban will (re)create the per anchor rules on startup, and populate the designated address tables with offenders, e.g.:
 
- sudo pfctl -a f2b-jail/jail1\_fqdn -T show -t f2b-recidive
- 192.0.2.66
- 2001:db8:abad:cafe:0bad:f00d
+     sudo pfctl -a f2b-jail/jail1\_fqdn -T show -t f2b-recidive
+     192.0.2.66
+     2001:db8:abad:cafe:0bad:f00d
 
 And the rules referencing these tables
 
- sudo pfctl -a 'f2b-jail/jail1\_fqdn' -s rules
- block drop quick proto tcp from <f2b-dovecot> to any port = pop3
- block drop quick proto tcp from <f2b-dovecot> to any port = pop3s
- block drop quick proto tcp from <f2b-dovecot> to any port = imap
- block drop quick proto tcp from <f2b-dovecot> to any port = imaps
- block drop quick proto tcp from <f2b-dovecot> to any port = submission
- block drop quick proto tcp from <f2b-dovecot> to any port = smtps
- block drop quick proto tcp from <f2b-dovecot> to any port = sieve
- block drop quick proto tcp from <f2b-sendmail-auth> to any port = submission
- block drop quick proto tcp from <f2b-sendmail-auth> to any port = smtps
- block drop quick proto tcp from <f2b-sendmail-auth> to any port = smtp
- block drop quick proto tcp from <f2b-sshd> to any port = ssh
- block drop quick proto tcp from <f2b-recidive> to any
-
+     sudo pfctl -a 'f2b-jail/jail1\_fqdn' -s rules
+     block drop quick proto tcp from <f2b-dovecot> to any port = pop3
+     block drop quick proto tcp from <f2b-dovecot> to any port = pop3s
+     block drop quick proto tcp from <f2b-dovecot> to any port = imap
+     block drop quick proto tcp from <f2b-dovecot> to any port = imaps
+     block drop quick proto tcp from <f2b-dovecot> to any port = submission
+     block drop quick proto tcp from <f2b-dovecot> to any port = smtps
+     block drop quick proto tcp from <f2b-dovecot> to any port = sieve
+     block drop quick proto tcp from <f2b-sendmail-auth> to any port = submission
+     block drop quick proto tcp from <f2b-sendmail-auth> to any port = smtps
+     block drop quick proto tcp from <f2b-sendmail-auth> to any port = smtp
+     block drop quick proto tcp from <f2b-sshd> to any port = ssh
+     block drop quick proto tcp from <f2b-recidive> to any
+