Check and update user validation on 20180307

diff --git a/git-trees b/git-trees
index a1dde1f..1592318 100755 (executable)
--- a/git-trees
+++ b/git-trees
@@ -1517,7 +1517,7 @@ G: apps/native/gear-racing-car
 D: Applications / Uncategorized
 S: MERGE_IF_NECESSARY
 T: DEV
-O: Boyeon Son <bson1012@gmail.com>
+O: Boyeon Son <boyeon.son@samsung.com>
 O: Jeonghoon Park <jh1979.park@samsung.com>
 O: Jin Yoon <jinny.yoon@samsung.com>
 O: junkyu han <junkyu.han@samsung.com>