Added link to docs. Bump patch version, update change log.

Author: MabezDev

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "stm32l432xx-hal"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Scott Mabin <[email protected]>"]
 description = "Hardware abstraction layer for the stm32l432xx chips"
 keywords = ["no-std", "stm32l432xx", "stm32l432kc", "embedded", "embedded-hal"]

README.md

@@ -6,7 +6,7 @@
 
 [HAL]: https://crates.io/crates/embedded-hal
 
-## [Documentation](todo)
+## [Documentation](https://docs.rs/stm32l432xx-hal/latest/stm32l432xx_hal/)
 
 ## [Changelog](https://github.com/mabezdev/stm32l432xx-hal/blob/master/CHANGELOG.md)