redirect sample refresh keys cron tab to /dev/null.

diff --git a/doc/README b/doc/README
index bed03806f32e3ee092e1e9b6442e56af7cbd9811..8d386dee13d844ae2581c58a2b55d987427d5816 100644 (file)
--- a/doc/README
+++ b/doc/README
@@ -10,7 +10,7 @@ Keeping your keyring up-to-date
 Regularly refresh your GnuPG keyring from the keyservers.  This can be
 done with a simple cronjob.  An example of crontab line to do this is:
 
-0 12 * * * /usr/bin/gpg --refresh-keys
+0 12 * * * /usr/bin/gpg --refresh-keys > /dev/null
 
 This would refresh your keychain every day at noon.