Use singular in help metavars + update man pages.

https://fedorahosted.org/freeipa/ticket/4695

Reviewed-By: Martin Basti <mbasti@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/install/tools/man/ipa-dns-install.1 b/install/tools/man/ipa-dns-install.1
index bde30cadb..40efe7d2f 100644
--- a/install/tools/man/ipa-dns-install.1
+++ b/install/tools/man/ipa-dns-install.1
@@ -33,6 +33,7 @@ Enable debug logging when more verbose output is needed
 .TP
 \fB\-\-ip\-address\fR=\fIIP_ADDRESS\fR
 The IP address of the IPA server. If not provided then this is determined based on the hostname of the server.
+This this option can be used multiple times to specify more IP addresses of the server (e.g. multihomed and/or dualstacked server).
 .TP
 \fB\-\-forwarder\fR=\fIFORWARDER\fR
 A forwarder is a DNS server where queries for a specific non\-resolvable address can be directed. To define multiple forwarders use multiple instances of \fB\-\-forwarder\fR
@@ -41,7 +42,7 @@ A forwarder is a DNS server where queries for a specific non\-resolvable address
 Do not add any DNS forwarders, send non\-resolvable addresses to the DNS root servers.
 .TP
 \fB\-\-reverse\-zone\fR=\fIREVERSE_ZONE\fR
-The reverse DNS zone to use
+The reverse DNS zone to use. This option can be used multiple times to specify multiple reverse zones.
 .TP
 \fB\-\-no\-reverse\fR
 Do not create new reverse DNS zone. If used on a replica and a reverse DNS zone already exists for the subnet, it will be used.