name update

CONTRIBUTORS.md

@@ -5,7 +5,7 @@
 * Matt Brzezinski ([@mattBrzezinski](https://github.com/mattBrzezinski)) - Alley dweller
 * Andrew Kensler ([@a-e-k](https://github.com/a-e-k)) - Justified (developer of [Luculent font](http://eastfarthing.com/luculent/))
 * Andreas Larsen ([@larsenwork](https://github.com/larsenwork)) - Bold Face (developer of [Monoid font](http://larsenwork.com/monoid/))
-* Frederick Ring ([@m90](https://github.com/m90)) - Wide Shoulder
+* Frederik Ring ([@m90](https://github.com/m90)) - Wide Shoulder
 * Mark Watts ([@wattsm](https://github.com/wattsm)) - I Shot the Serif
 * Chris Wendt ([@chrismwendt](https://github.com/chrismwendt)) - Em-n-Em (developer of [Bront font](https://github.com/chrismwendt/bront))
 * Caleb Xu ([@alebcay](https://github.com/alebcay)) - The Ascender