[CONTRIBUTORS.md] updated contributors list

chrissimpkins · chrissimpkins · commit 50c08ef1ecfb · 2018-01-22T19:44:34.000-05:00
diff --git a/docs/CONTRIBUTORS.md b/docs/CONTRIBUTORS.md
@@ -199,6 +199,7 @@
 - Gustaf Zetterlund
 - 张标 (@angrilove)
 - @duud
+- @haktrik
 - @hrj
 - @iamklutch
 - @legovini
