Add rndc dnssec -step command to usage

The `-step` argument was erroneously omitted from the usage output.

diff --git a/bin/rndc/rndc.c b/bin/rndc/rndc.c
index dc5b536f4e6986a543becd078060cf6076df365f..faa3115f311b2ac2d956f3ee5d19abe7b1574ab9 100644 (file)
--- a/bin/rndc/rndc.c
+++ b/bin/rndc/rndc.c
@@ -111,6 +111,10 @@ command is one of the following:\n\
   dnssec -status zone [class [view]]\n\
                Show the DNSSEC signing state for the specified zone.\n\
                Requires the zone to have a dnssec-policy.\n\
+  dnssec -step zone [class [view]]\n\
+               Run the key manager for a zone configured with a\n\
+               dnssec-policy in manual mode, executing the operations that\n\
+               had previously been blocked (if any).\n\
   dnstap -reopen\n\
                Close, truncate and re-open the DNSTAP output file.\n\
   dnstap -roll [count]\n\