Fix typo in OWNER email address

Change-Id: I7ac487cea7d10c9b58764dd2ac52facdc8badca9
Reviewed-on: https://webrtc-review.googlesource.com/c/deps/third_party/openmax/+/131043
Reviewed-by: Nico Weber <thakis@chromium.org>

OWNERS

diff --git a/OWNERS b/OWNERS
index 72eed8c..95acf79 100644
--- a/OWNERS
+++ b/OWNERS
@@ -2,5 +2,5 @@
 # suggestions, see
 # chromium/src/third_party/blink/renderer/modules/webaudio/OWNERS
 
-hochchan@google.com
+hongchan@google.com
 rtoy@google.com