fix typos in finger programming

Co-authored-by: Peter Law <[email protected]>

Author: Adimote

simulator/programming/index.md

@@ -128,7 +128,7 @@ The servos to move the fingers are attached to servo pins 2 and 3 in the servo b
 | 2     | Left finger servo  |
 | 3     | Right finger servo |
 
-Once the fingers are deployed, your robot will have reduced maneuverability, but will be able to sense the total pressure on the front of the robot. The pressure measuring devices on the end of the fingers are available as analogue inputs on A6 and A7. They are meant to emulate sensors that output a value proportional to pressure, the higher the pressure the higher the voltage reading.
+Once the fingers are deployed, your robot will have reduced manoeuvrability, but you will be able to sense the total pressure on the front of the robot. The pressure measuring devices on the end of the fingers are available as analogue inputs on A6 and A7. They are meant to emulate sensors that output a value proportional to pressure, the higher the pressure the higher the voltage reading.
 
 | Pin | Location                     |
 |-----|------------------------------|