Add terelius as OWNER in call/

BUG: None
Change-Id: Ib9ad583ae2dfa694114447a648b281a049ed4b59
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/171223
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30853}
diff --git a/call/OWNERS b/call/OWNERS
index ac83ebb..1be02c2 100644
--- a/call/OWNERS
+++ b/call/OWNERS
@@ -1,3 +1,4 @@
 mflodman@webrtc.org
 stefan@webrtc.org
 srte@webrtc.org
+terelius@webrtc.org