Correct typos in comments and documentation

Author: per1234

library.properties

@@ -2,7 +2,7 @@ name=Mouse
 version=1.0.1
 author=Arduino
 maintainer=Arduino <[email protected]>
-sentence=Allows an Arduino/Genuino board with USB capabilites to act as a Mouse.
+sentence=Allows an Arduino board with USB capabilities to act as a Mouse.
 paragraph=This library plugs on the HID library. Can be used with or without other HID-based libraries (Keyboard, Gamepad etc)
 category=Device Control
 url=https://www.arduino.cc/reference/en/language/functions/usb/mouse/