Update README.md

README.md

@@ -1,4 +1,4 @@
-# WS2812 v3.0.0
+# WS2812 3.0.0
 
 This class allows the imp to drive WS2812 and WS2812B LEDs. The WS2812 is an all-in-one RGB LED with integrated shift register and constant-current driver. The parts are daisy-chained, and a proprietary one-wire protocol is used to send data to the chain of LEDs. Each pixel is individually addressable and this allows the part to be used for a wide range of effects animations.
 
@@ -9,17 +9,17 @@ Some example hardware that uses the WS2812 or WS2812B:
 * [30 LED - 1m strip](http://www.adafruit.com/products/1376)
 * [NeoPixel Stick](http://www.adafruit.com/products/1426)
 
-**To add this library to your project, add `#require "WS2812.class.nut:3.0.0"` to the top of your device code.**
+**To add this library to your project, add** `#require "WS2812.class.nut:3.0.0"` **to the top of your device code.**
 
 ## Hardware
 
-WS2812s require a 5V power supply and logic, and each pixel can draw up to 60mA when displaying white in full brightness, so be sure to size your power supply appropriatly. Undersized power supplies (lower voltages and/or insufficent current) can cause glitches and/or failure to produce and light at all.
+WS2812s require a 5V power supply and logic, and each pixel can draw up to 60mA when displaying white in full brightness, so be sure to size your power supply appropriately. Undersized power supplies (lower voltages and/or insufficient current) can cause glitches and/or failure to produce and light at all.
 
 Because WS2812s require 5V logic, you will need to shift your logic level to 5V. A sample circuit can be found below using Adafruit’s [4-channel Bi-directional Logic Level Converter](http://www.adafruit.com/products/757):
 
 ![WS2812 Circuit](./circuit.png)
 
-*WARNING:* We do not recomend using the imp005 with WS2812s. Unlike the imp001, imp002, imp003, and imp004m the imp005 does not use DMA for SPI data transfers. Instead, each byte is written out individually, and this means there will always be a small gap between each byte. As a result, LED's may not work as expected and performance of other operations, such as Agent/Decive communications, are blocked when the draw method is called.
+**Warning** We do not recommend using the imp005 with WS2812s. Unlike the imp001, imp002, imp003 and imp004m, the imp005 does not use DMA for SPI data transfers. Instead, each byte is written out individually, and this means there will always be a small gap between each byte. As a result, the LEDs may not work as expected and the performance of other operations, such as Agent/Device communications, are blocked when the *draw()* method is called.
 
 ## Class Usage
 
@@ -33,9 +33,9 @@ pixels
     .draw();
 ```
 
-### Constructor: WS2812(spi, frameSize, [draw])
+### Constructor: WS2812(*spi, numberOfPixels[, draw]*)
 
-Instantiate the class with a SPI object and the number of pixels that are connected. The SPI object will be configured by the constructor. An optional third parameter can be set to control whether the class will draw an empty frame on initialization. The default value is `true`.
+Instantiate the class with an imp SPI object and the number of pixels that are connected. The SPI object will be configured by the constructor. An optional third parameter can be set to control whether the class will draw an empty frame on initialization. The default value is `true`.
 
 ```squirrel
 #require "ws2812.class.nut:3.0.0"
@@ -51,20 +51,20 @@ pixels <- WS2812(spi, 5);
 
 ### set(*index, color*)
 
-The *set* method changes the color of a particular pixel in the frame buffer. The color is passed as as an array of three integers between 0 and 255 representing `[red, green, blue]`.
+The *set()* method changes the color of a particular pixel in the frame buffer. The color is passed as as an array of three integers between 0 and 255 representing `[red, green, blue]`.
 
-NOTE: The *set* method does not output the changes to the pixel strip. After setting up the frame, you must call `draw` (see below) to output the frame to the strip.
+**Note** The *set()* method does not output the changes to the pixel strip. After setting up the frame, you must call *draw()* (see below) to output the frame to the strip.
 
 ```squirrel
 // Set and draw a pixel
 pixels.set(0, [127,0,0]).draw();
 ```
 
-### fill(*color, [start], [end]*)
+### fill(*color[, start][, end]*)
 
-The *fill* methods sets all pixels in the specified range to the desired color. If no range is selected, the entire frame will be filled with the specified color.
+The *fill()* method sets all pixels in the specified range to the desired color. If no range is selected, the entire frame will be filled with the specified color.
 
-NOTE: The *fill* method does not output the changes to the pixel strip. After setting up the frame, you must call `draw` (see below) to output the frame to the strip.
+**Note** The *fill()* method does not output the changes to the pixel strip. After setting up the frame, you must call *draw()* (see below) to output the frame to the strip.
 
 ```squirrel
 // Turn all LEDs off
@@ -82,7 +82,7 @@ pixels
 
 ### draw()
 
-The *draw* method draws writes the current frame to the pixel array (see examples above).
+The *draw()* method draws writes the current frame to the pixel array (see examples above).
 
 ## License