docs: Correct 'net ads dns unregister --help' description

This change corrects the content of 'net ads dns unregister --help'
command. Updated output would be:
Usage:
net ads dns unregister [hostname]
    Remove all IP Address entires for a given
    hostname from the Active Directory server.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14005

Signed-off-by: Amit Kumar <amitkuma@redhat.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Wed Jul  3 15:12:50 UTC 2019 on sn-devel-184

diff --git a/source3/utils/net_ads.c b/source3/utils/net_ads.c
index 1f055507ad723950b47b035304cecac115997dc6..6b4cd3591b08becdf9efcd4e02be1871342f570a 100644 (file)
--- a/source3/utils/net_ads.c
+++ b/source3/utils/net_ads.c
@@ -2136,7 +2136,8 @@ static int net_ads_dns_unregister(struct net_context *c,
                           "net ads dns unregister [hostname]\n"
                           "    %s\n",
                         _("Usage:"),
-                        _("Register hostname with DNS\n"));
+                        _("Remove all IP Address entires for a given\n"
+                           "    hostname from the Active Directory server.\n"));
                return -1;
        }