common/options: improve rgw_dns_name and clarify separator

Merge the fmt_desc and long_desc into just long_desc.
Add the separator to use in long_desc that was previously only listed
in the desc attribute.

Signed-off-by: Ville Ojamo <git2233+ceph@ojamo.eu>

diff --git a/src/common/options/rgw.yaml.in b/src/common/options/rgw.yaml.in
index 3126083c277ec09a7a736578358230a02961dd05..62cf5e1c3546262241796cd20779221ae6fd8fa6 100644 (file)
--- a/src/common/options/rgw.yaml.in
+++ b/src/common/options/rgw.yaml.in
@@ -362,10 +362,9 @@ options:
   type: str
   level: advanced
   desc: The host names that RGW uses.
-  long_desc: A comma separated list of DNS names.
-    This is Needed for virtual hosting of buckets to work properly, unless
-    configured via zonegroup configuration.
-  fmt_desc: The DNS names of the served domains. See also the ``hostnames`` setting within zonegroups.
+  long_desc: A comma-separated list of FQDNs of the served domains.
+    This is needed for virtual hosting of buckets to work properly, unless
+    configured via the hostnames zonegroup configuration.
   services:
   - rgw
   with_legacy: true