Add Johannes Draaijer to authors

Author: Johannes Cornelis Draaijer

Cargo.toml

@@ -3,7 +3,7 @@ categories = ["embedded", "no-std", "hardware-support", "network-programming"]
 name = "stm32-eth"
 description = "Embedded Rust Ethernet driver for the STM32 MCU series"
 license = "Apache-2.0"
-authors = ["Astro <[email protected]>"]
+authors = ["Astro <[email protected]>", "Johannes Draaijer <[email protected]>"]
 version = "0.3.0"
 keywords = ["ethernet", "eth", "stm32", "stm32f4", "stm32f7"]
 repository = "https://github.com/stm32-rs/stm32-eth"