Update docs for hosted variant

Author: david-sawatzke

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added
+- Add a `hosted` variant intended for SBCs where the whole data transmission needs to be done in a single call
 
 ### Changed
 - Increased reset time from ~50μs to ~300μs, to deal with more/newer variants

README.md

@@ -20,9 +20,10 @@ It provides three variants:
   spi data.
 - Hosted
 
-  Intended for device like the raspberry pi or other linux SBCs. Similarly to
+  Intended for device like the Raspberry Pi or other Linux SBCs. Similarly to
   prerendered it creates all the data beforehand, but sends it using a single
   call.
+
 ## It doesn't work!!!
 - Do you use the normal variant? Does your spi run at the right frequency?
 

src/hosted.rs

@@ -1,4 +1,4 @@
-//! # Use ws2812 leds via spi on linux hosts
+//! # Use WS2812 LEDs via SPI on Linux hosts
 //!
 //! This dynamically allocates an output buffer and writes out the data in a single call.
 //! Much better suited for linux or similar environments, but may not always work