DOC: Add dns as an available domain to show stat
Within management.txt, proxy was listed as the only available option. "dns"
is now supported so let's add that. This change also updates the command to list
the available options <dns|proxy> for "domain" as previously it only specified
<domain>, which could be confusing as a user may think this field accepts
dynamic options when it actually requires a specific keyword.
diff --git a/doc/management.txt b/doc/management.txt
index 308e725..1ca5f7b 100644
--- a/doc/management.txt
+++ b/doc/management.txt
@@ -2438,10 +2438,10 @@
The special id "all" dumps the states of all sessions, which must be avoided
as much as possible as it is highly CPU intensive and can take a lot of time.
-show stat [domain <domain>] [{<iid>|<proxy>} <type> <sid>] [typed|json] \
+show stat [domain <dns|proxy>] [{<iid>|<proxy>} <type> <sid>] [typed|json] \
[desc] [up|no-maint]
- Dump statistics. The domain is used to select which statistics to print; only
- proxy is available for now. By default, the CSV format is used; you can
+ Dump statistics. The domain is used to select which statistics to print; dns
+ and proxy are available for now. By default, the CSV format is used; you can
activate the extended typed output format described in the section above if
"typed" is passed after the other arguments; or in JSON if "json" is passed
after the other arguments. By passing <id>, <type> and <sid>, it is possible