To change your power management settings, run
.BR xscreensaver\-demo (1)
and change the various timeouts through the user interface.
-Alternately, you can edit the \fI~/.xscreensaver\fP file directly.
+Alternatively, you can edit the \fI~/.xscreensaver\fP file directly.
If the power management section is grayed out in the
.BR xscreensaver\-demo (1)