Board: editorial corrections

Signed-off-by: Zoltan Kis <[email protected]>

Author: zolkis

board/gpio.md

@@ -11,7 +11,7 @@ On certain boards, analog pins can also be used as GPIO.
 ### The GPIO API object
 When requiring `"gpio"`, the following steps are run:
 - If there is no permission for using the functionality, throw `SecurityError`.
-- If the AIO functionality is not supported on the board, throw `"NotSupportedError"`.
+- If the GPIO functionality is not supported on the board, throw `"NotSupportedError"`.
 - Return an object that implements the following methods.
 
 | Method              | Description      |
@@ -33,7 +33,7 @@ The following dictionary is used for initializing GPIO pins and ports.
 | `edge`     | string | yes      | `"any"`       | Interrupt generation mode |
 | `state`    | string | yes      | `undefined`      | "pulldown", "pullup" |
 
-The `pin` property is either a number or string, with values defined by the OS or board documentation. The default valus is `undefined`.
+The `pin` property is either a number or string, with values defined by the OS or board documentation. The default value is `undefined`.
 
 The `mapping` property represents the pin namespace, either `"system"` or `"board"`, by default `"system"`.
 

board/i2c.md

@@ -15,7 +15,7 @@ This API uses a [`Buffer`](../README.md/#buffer) object for both read and write.
 ### The I2C API object
 When requiring `"i2c"`, the following steps are run:
 - If there is no permission for using the functionality, throw `SecurityError`.
-- If the AIO functionality is not supported on the board, throw `"NotSupportedError"`.
+- If the I2C functionality is not supported on the board, throw `"NotSupportedError"`.
 - Return an object that implements the following method.
 
 | Method              | Description      |

board/pwm.md

@@ -12,7 +12,7 @@ The term "channel" is used as the numeric index of a PWM pin relative to the PWM
 ### The PWM API object
 When requiring `"pwm"`, the following steps are run:
 - If there is no permission for using the functionality, throw `SecurityError`.
-- If the AIO functionality is not supported on the board, throw `"NotSupportedError"`.
+- If the PWM functionality is not supported on the board, throw `"NotSupportedError"`.
 - Return an object that implements the following method.
 
 | Method              | Description      |

board/spi.md

@@ -15,7 +15,7 @@ This API uses a [`Buffer`](../README.md/#buffer) object for both read and write
 ### The SPI API object
 When requiring `"spi"`, the following steps are run:
 - If there is no permission for using the functionality, throw `SecurityError`.
-- If the AIO functionality is not supported on the board, throw `"NotSupportedError"`.
+- If the SPI functionality is not supported on the board, throw `"NotSupportedError"`.
 - Return an object that implements the following method.
 
 | Method              | Description      |

board/uart.md

@@ -8,7 +8,7 @@ This API uses a [`Buffer`](../README.md/#buffer) object for both read and write.
 ### The UART API object
 When requiring `"uart"`, the following steps are run:
 - If there is no permission for using the functionality, throw `SecurityError`.
-- If the AIO functionality is not supported on the board, throw `"NotSupportedError"`.
+- If the UART functionality is not supported on the board, throw `"NotSupportedError"`.
 - Return an object that implements the following method.
 
 | Method              | Description      |