Update wio-terminal-gps-sensor.md

3-transport/lessons/1-location-tracking/wio-terminal-gps-sensor.md

@@ -22,7 +22,7 @@ Connect the GPS sensor.
 
 1. Insert one end of a Grove cable into the socket on the GPS sensor. It will only go in one way round.
 
-1. With the Wio Terminal disconnected from your computer or other power supply, connect the other end of the Grove cable to the left-hand side Grove socket on the Wio Terminal as you look at the screen. This is the socket farthest from the power button.
+1. With the Wio Terminal disconnected from your computer or other power supply, connect the other end of the Grove cable to the left-hand side Grove socket on the Wio Terminal as you look at the screen. This is the socket closest to the power button.
 
 ![The grove GPS sensor connected to the left hand socket](../../../images/wio-gps-sensor.png)