doc/common/Keypad: fix name

Keypad is one word, so the class is not spelled KeyPad.

pybricks/_common.py

@@ -659,7 +659,7 @@ class LightMatrix:
         pass
 
 
-class KeyPad:
+class Keypad:
     """Get status of buttons on a keypad layout."""
 
     def pressed(self):

pybricks/hubs.py

@@ -3,7 +3,7 @@
 
 """LEGO® Programmable Hubs."""
 from ._common import (Speaker as _Speaker, Battery as _Battery,
-                      ColorLight as _ColorLight, KeyPad as _KeyPad,
+                      ColorLight as _ColorLight, Keypad as _Keypad,
                       LightMatrix as _LightMatrix)
 from .media.ev3dev import Image as _Image
 
@@ -14,7 +14,7 @@ class EV3Brick:
     speaker = _Speaker()
     battery = _Battery()
     light = _ColorLight()
-    buttons = _KeyPad()
+    buttons = _Keypad()
 
 
 class MoveHub:
@@ -40,7 +40,7 @@ class PrimeHub:
     battery = _Battery()
     light = _ColorLight()
     display = _LightMatrix(5, 5)
-    buttons = _KeyPad()
+    buttons = _Keypad()
     speaker = _Speaker()
 
 

pybricks/pupdevices.py

@@ -3,7 +3,7 @@
 
 """LEGO® Powered Up motor, sensors, and lights."""
 
-from ._common import (KeyPad as _KeyPad, DCMotor as _DCMotor,
+from ._common import (Keypad as _Keypad, DCMotor as _DCMotor,
                       ColorLight as _ColorLight, Motor as _Motor,
                       LightArray as _LightArray, Light as _Light)
 
@@ -29,7 +29,7 @@ class RemoteControl:
     """LEGO® Powered Up Bluetooth Remote Control/Handset."""
 
     light = _ColorLight()
-    buttons = _KeyPad()
+    buttons = _Keypad()
 
     def __init__(self, device=None, timeout=10000):
         """Connect the handset to the hub.