Update OWNERS

Change-Id: I3cbe63db9a2e85321d9ac27dd85cc0b8c30c3792
diff --git a/OWNERS b/OWNERS
index 593b797..ac8340e 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,4 @@
+jonnywang@google.com
 fmil@google.com
 joshuaseaton@google.com
 quiche@google.com