Doc fix: document argument for -h --host

Juerd · Juerd · commit 78335d6545bc · 2024-11-13T21:51:38.000+01:00
diff --git a/bin/mqtt-simple b/bin/mqtt-simple
@@ -150,7 +150,7 @@ such :-)
 
 =over 25
 
-=item -h --host
+=item -h --host I<address>[:I<port>]
 
 MQTT server to connect to, required.
 
