Alphabetize contributors

CONTRIBUTORS

@@ -15,17 +15,17 @@ Dan Robinson <[email protected]>
 Daniel Farina <[email protected]>
 Dikang Gu <[email protected]>
 Edward Muller <[email protected]>
-Jason Drapala <[email protected]>
 Feike Steenbergen <[email protected]>
 Greg Stark <[email protected]>
 Hunter Blanks <[email protected]>
 Igor Katson <[email protected]>
+Jason Drapala <[email protected]>
 Jason Yan <[email protected]>
 Jeff Frost <[email protected]>
 Jeffrey Paul <[email protected]>
 Joshua Gross <[email protected]>
-Kenny Johansson <[email protected]>
 Kenneth Shelton <[email protected]>
+Kenny Johansson <[email protected]>
 Kirill Klenov <[email protected]>
 Léo Cavaillé <[email protected]>
 Maciek Sakrejda <[email protected]>