Suggestion for correction of Handbook Section 5.7 KDE

[RayCherng Yu]

In the KDE installation section, there is no mention about addtion

dbus_enable="YES"
hald_enable="YES"

to /etc/rc.conf

After install KDE without the above settings I got an error message " no
dbus. Can you call qdbus?" and can't get into xwindow. So I added
dbus_enable="YES". It fixed. Then, I got error message about KDE power
management and my battery status was not showed correctly in the sys tray
(panel). I added hald_enable="YES to fix it.

My machine : Macbook Pro 2011 early.
OS version :
uname -a
FreeBSD FreeBSD-MBP 10.3-BETA2 FreeBSD 10.3-BETA2 #0 r295552: Fri Feb 12
01:09:31 UTC 2016
root at releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC
amd64


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