Update contributors

src/paradox/contributors.md

@@ -10,11 +10,12 @@ A big thanks to everyone who has contributed to _sbt-jacoco_ including:
 * [Andreas Flierl](https://github.com/asflierl)
 * [Ben McCann](https://github.com/benmccann)
 * [Dragisa Krsmanovic](https://github.com/dragisak)
+* [Ethan Atkins](https://github.com/eatkins)
 * [Jacek Laskowski](https://github.com/jaceklaskowski)
 * [Jason Zaugg](https://github.com/retronym)
 * [Jerry Lin](https://github.com/linjer)
 * [Joost den Boer](https://github.com/diversit)
 * [Kenji Yoshida](https://github.com/xuwei-k)
+* [Michael Schleichardt](https://github.com/schleichardt)
 * [Patrick Mahoney](https://bitbucket.org/paddymahoney)
-* [schleichardt](https://github.com/schleichardt)
 * [Wei Chen](https://github.com/wchen9911)