dovecot-example.conf: Make it clear mail_log_group_events is boolean.

--HG--
branch : HEAD

diff --git a/dovecot-example.conf b/dovecot-example.conf
index d0553e7e4509342f5d086c88eb8437382dd5b358..5917eab3ea2fac7c13ad1831ac0874b7b39514be 100644 (file)
--- a/dovecot-example.conf
+++ b/dovecot-example.conf
@@ -1209,7 +1209,7 @@ plugin {
   # Events to log. Also available: flag_change append
   #mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename
   # Group events within a transaction to one line.
-  #mail_log_group_events = 
+  #mail_log_group_events = no
   # Available fields: uid, box, msgid, from, subject, size, vsize, flags
   # size and vsize are available only for expunge and copy events.
   #mail_log_fields = uid box msgid size