This commit includes a few other minor (mostly aesthetic)
tweaks to the xinitrc files.
Also note that I did not use ck-launch-session in the
kde- and gnome-specific xinitrc files; that's because
the kde/gnome session manager should have already taken
care of the needed bits in those cases.
Signed-off-by: Robby Workman <rworkman@slackbuilds.org>
