Updated documentation.

1 files changed, 3 insertions, 0 deletions

diff --git a/doc/snac.8 b/doc/snac.8
index 1537f89..729848d 100644
--- a/doc/snac.8
+++ b/doc/snac.8
@@ -277,6 +277,9 @@ the usual one, like in smtp://mail.example.com:587.
 .It Ic smtp_user
 .It Ic smtp_password
 To be filled if the SMTP server defined by the previous directive needs credentials.
+.It Ic rss_hashtag_poll_hours
+The periodic number of hours hashtag RSS are polled (default: 4). It has a minimum
+value of 1 to avoid hammering servers.
 .El
 .Pp
 You must restart the server to make effective these changes.