(Shell|XServer)~minor edits with indenting

(Shell)~propagate change to emacs service (no -s MAIN) and editing

(XServer)~state explicit full path for lock script for ease of
understanding (it's a user script, not some other program)

XServer/.xinitrc

@@ -11,7 +11,7 @@ xrandr --auto --output eDP1 --right-of HDMI1;
 xrandr --auto --output VGA1 --primary --left-of DP2;
 xrandr --auto --output DP2 --rotate left;
 
-$(xss-lock --transfer-sleep-lock -- lock) &
+$(xss-lock --transfer-sleep-lock -- $HOME/.local/scripts/lock) &
 $HOME/.local/scripts/background &
 
 systemctl --user start emacs &