From dafc2665fbe5c16167cc18080bfb8e6c02c8737d Mon Sep 17 00:00:00 2001
From: Sebastian Hugentobler <sebastian+gitlab@vanwa.ch>
Date: Mon, 31 Oct 2016 10:28:08 +0000
Subject: [PATCH] Update README.md [skip build]

---
 README.md | 60 +++++++++++++++++++++++++++----------------------------
 1 file changed, 30 insertions(+), 30 deletions(-)

diff --git a/README.md b/README.md
index 43f65c6..111fc3f 100644
--- a/README.md
+++ b/README.md
@@ -2,126 +2,126 @@
 
 Uses [SSMTP](https://packages.debian.org/stable/mail/ssmtp) to send mails (for example if you have a redirect sieve rule).
 
-## Volumes
+# Volumes
 - `/var/lib/vmail/mail`
 - `/etc/ssl/mail:ro`: certificates have to be here.
 
-## Environment Variables
-### HOSTNAME
+# Environment Variables
+## HOSTNAME
 Fully qualified name of the mail host.
 
-### SSMTP_MAIL_RELAY
+## SSMTP_MAIL_RELAY
 Hostname and port for the used smtp relay (for example `mail.example.com:587`).
 
-### SSMTP_USER
+## SSMTP_USER
 User to authenticate agains the smtp relay.
 
-### SSMTP_PASSWORD
+## SSMTP_PASSWORD
 Password to authenticate agains the smtp relay.
 
-### SSMTP_AUTH_METHOD
+## SSMTP_AUTH_METHOD
 - default: LOGIN
 
 Which authentication mechanism to use for the smtp relay.
 
-### SSMTP_USE_STARTTLS
+## SSMTP_USE_STARTTLS
 - default: yes
 
 Whether to use starttls for the smtp relay.
 
-### LDAP_URI
+## LDAP_URI
 Complete uri for the authentication ldap host.
 
-### LDAP_SIEVE_HOST
+## LDAP_SIEVE_HOST
 Has to be the same as `LDAP_URI` but in a different format (like `ldap:389`).
 
-### LDAP_BIND_DN
+## LDAP_BIND_DN
 DN used to authenticate against ldap.
 
-### LDAP_BIND_PASSWORD
+## LDAP_BIND_PASSWORD
 Password used to authenticate against ldap.
 
-### LDAP_BASE_DN
+## LDAP_BASE_DN
 Base DN to look for users on the ldap host.
 
-### LDAP_SCOPE
+## LDAP_SCOPE
 - default: subtree
 
 Search scope of ldap queries.
 
-### LDAP_PASS_FILTER
+## LDAP_PASS_FILTER
 Specifies the filter on how user is found on the ldap host.  
 [Dovecot variables](http://wiki2.dovecot.org/Variables) can be used.
 
-### LDAP_USER_ATTRIBUTE
+## LDAP_USER_ATTRIBUTE
 - default: cn
 
 The ldap attribute which stands for the username.
 
-### LDAP_PASSWORD_ATTRIBUTE
+## LDAP_PASSWORD_ATTRIBUTE
 - default: userPassword
 
 The ldap attribute which stands for the password.
 
-### LDAP_SIEVE_ATTRIBUTE
+## LDAP_SIEVE_ATTRIBUTE
 - default: sieve
 
 The ldap attribute which contains the sieve rules.
 
-### LDAP_USE_TLS
+## LDAP_USE_TLS
 - default: yes
 
 Whether to use tls when connecting to the ldap host.
 
-### LDAP_DEFAULT_PASSSCHEME
+## LDAP_DEFAULT_PASSSCHEME
 - default: SSHA
 
 Default password scheme used on the ldap host.
 
-### ALLOWED_USERNAME_CHARS
+## ALLOWED_USERNAME_CHARS
 - default: äöüabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@
 
 List of characters allowed in a username.
 
-### AUTH_MECHANISMS
+## AUTH_MECHANISMS
 - default: plain login
 
 Space seperated list of supported [authentication mechanisms](http://wiki2.dovecot.org/Authentication/Mechanisms).
 
-### CERTNAME
+## CERT_NAME
 - default: fullchain.pem
 
 Name of the certificate file.
 
-### Keyname
+## KEY_NAME
 - default: privkey.pem
 
 Name of the key file.
 
-### SSL_DH_LENGTH
+## SSL_DH_LENGTH
 - default: 2048
 
 Length of the Diffie-Helman key in bits.
 
-### SSL_PROTOCOLS
+## SSL_PROTOCOLS
 - default: !SSLv2 !SSLv3
 
 Space seperated list of allowed ssl protocols (`!`disables a protocol).
 
-### SSL_CIPHERLIST
+## SSL_CIPHERLIST
 - default: ALL:!ADH:!LOW:!SSLv2:!EXP:!aNULL:!RC4:+HIGH:+MEDIUM
 
 Colon seperated list of supported ciphers (`!`disables a cipher).
 
-### IMAP_MAX_USER_CONNECTIONS
+## IMAP_MAX_USER_CONNECTIONS
 - default: 10
 
 Maximum number of connections from the same user + ip.
 
-## Ports
+# Ports
 - 143
 
-## Capabilities
+# Capabilities
 - CHOWN
 - DAC_OVERRIDE
 - FOWNER