Add jiannan@ to SettingsLib/OWNERS

Change-Id: Idc10ea04135d7f33c0f32164de0b114ea7c727fe
Test: N/A
diff --git a/packages/SettingsLib/OWNERS b/packages/SettingsLib/OWNERS
index 5f5f1d5..5966c9f 100644
--- a/packages/SettingsLib/OWNERS
+++ b/packages/SettingsLib/OWNERS
@@ -5,6 +5,7 @@
 dsandler@android.com
 edgarwang@google.com
 evanlaird@google.com
+jiannan@google.com
 juliacr@google.com
 ykhung@google.com