[eat_veggies]

I'm not sure if what I did was the normal way to do it, but:

`xinput list` gave me my trackpoint device's name. Mine is "TPPS/2 Elan TrackPoint"

`xinput list-props "TPPS/2 Elan TrackPoint"` gives a list of properties you can change.

"libinput Accel Speed (302):" looked promising, so I changed it via:

`xinput set-prop "TPPS/2 Elan TrackPoint" 302 0.2` where 302 is the code given in parentheses above, and 0.2 is the speed.