doc/man/cephadm: update --orphan-initial-daemons argument description

Signed-off-by: Naveen Naidu <[email protected]>

Author: Naveenaidu

doc/man/8/cephadm.rst

@@ -250,7 +250,7 @@ Arguments:
 * [--allow-overwrite]             allow overwrite of existing --output-* config/keyring/ssh files
 * [--allow-fqdn-hostname]         allow hostname that is fully-qualified (contains ".")
 * [--skip-prepare-host]           Do not prepare host
-* [--orphan-initial-daemons]      Do not create initial mon, mgr, and crash service specs
+* [--orphan-initial-daemons]      Set mon and mgr service to unmanaged and do not create the crash service
 * [--skip-monitoring-stack]       Do not automatically provision monitoring stack] (prometheus, grafana, alertmanager, node-exporter)
 * [--apply-spec APPLY_SPEC]       Apply cluster spec after bootstrap (copy ssh key, add hosts and apply services)
 * [--registry-url REGISTRY_URL]   url of custom registry to login to. e.g. docker.io, quay.io