Add Japanese translation contributor
Change-Id: If343a20f5b3ce377084e607c853636329bae3a7e
diff --git a/CONTRIBUTORS.mkdn b/CONTRIBUTORS.mkdn
index 9495bcd..359e78f 100644
--- a/CONTRIBUTORS.mkdn
+++ b/CONTRIBUTORS.mkdn
@@ -145,7 +145,7 @@
* __Hungarian:__ Bálint Czobor (balint), Buga Dániel (BugaDániel), fischerandris (fischerandris), lazajnd (lazajnd), Tamás Tóth (tothtamassyman)
* __Indonesian:__ Vicky Sofyan (Arch9), famihyypia (famihyypia), Ilham Ibrahim (iiibrahim89), Ruswan Efendi (RuswanWu7), tohenk (tohenk)
* __Italian:__ Alessandro Preti (alessandropreti), Francesco Foresta (francescoforesta), Lorenzo Faccini (lo97), rheeze (rheeze), Valdevies (Valdevies)
-* __Japanese:__ Black Zigong (blackzigong), jiveking (jiveking), おたっく (otack), stmay30 (stmay30)
+* __Japanese:__ Black Zigong (blackzigong), jiveking (jiveking), おたっく (otack), Sena Endo (senaforandroid), stmay30 (stmay30)
* __Korean:__ 이승렬 (toy0605)
* __Kurdish:__ falah (Dylan2785)
* __Latvian:__ Māris Rēdmanis (maaris)