misc: group authentication options together

env.example

@@ -62,6 +62,10 @@ TZ=Europe/Amsterdam
 # Enable guest access.
 #ENABLE_GUESTS=1
 
+
+# JWT auuthentication
+#
+
 # Enable authentication via JWT tokens.
 #JWT_ENABLE_TOKEN_AUTH=1
 
@@ -77,17 +81,14 @@ TZ=Europe/Amsterdam
 # (Optional) Set asap_accepted_audiences as a comma separated list.
 #JWT_ACCEPTED_AUDIENCES=my_server1,my_server2
 
-#
-# Advanced configuration options (you generally don't need to change these)
+
+# LDAP authentication (for more information see the Cyrus SASL saslauthd.conf man page)
 #
 
 # Enable LDAP authentication in prosody via SASL mechanism.
 # Note: turn on ENABLE_AUTH for get it work.
 #ENABLE_LDAP_AUTH=1
 
-###################### LDAP settings ############################
-# for detail information please see Cyrus SASL saslauthd.conf man page
-
 # LDAP url for connection.
 #LDAP_URL=ldaps://ldap.domain.com/
 
@@ -127,7 +128,10 @@ TZ=Europe/Amsterdam
 # Path to CA certs directory. Used when server sertificate verify is enabled.
 #LDAP_TLS_CACERT_DIR=/etc/ssl/certs
 
-#################################################################
+
+#
+# Advanced configuration options (you generally don't need to change these)
+#
 
 # Internal XMPP domain.
 XMPP_DOMAIN=meet.jitsi