+ danny (dart-lang/linter#2589)

Fixes dart-lang/linter#2587
diff --git a/AUTHORS b/AUTHORS
index 317d899..599fbf6 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -23,5 +23,6 @@
 Luke Pighetti <git@lukepighetti.com>
 Nolan Scobie <nolan.scobie@gmail.com>
 Cameron Steffen <cam.steffen94@gmail.com>
+Danny Tuppeny <danny@tuppeny.com>
 Ivan Tugay <listepo@gmail.com>
 Rohan Vanheusden <rohan.vanheusden@gmail.com>