[mythtv] [Conmmitted] More 6544 updates

[Bruce Markey]

Oscar Carlsson wrote:
> it's 3 am here, ok?

;-) It's still early here so I added a couple tweaks that
help my situation; 1) skip further warnings for slaves that
are not connected 2) add <br> after each encoder line to make
it a little easier to read.

--  bjm

BEFORE:

Encoder 1 is remote on sleepy and is recording. Encoder 2 is local on nordtv and is not recording. Encoder 3 is remote on nordvid (currently not connected) and is not recording. WARNING: This backend is low on free disk space! Encoder 4 is remote on moktoo (currently not connected) and is not recording. WARNING: This backend is low on free disk space! Encoder 5 is local on nordtv and is not recording.

AFTER:

Encoder 1 is remote on sleepy and is recording.
Encoder 2 is local on nordtv and is not recording.
Encoder 3 is remote on nordvid (currently not connected).
Encoder 4 is remote on moktoo (currently not connected).
Encoder 5 is local on nordtv and is not recording.