admin: add comma to fix JSON output for /certs (#1225)
admin: add comma to fix JSON output for /certs (#1225)


tdmackey/envoy,jrajahalme/envoy,envoyproxy/envoy,eklitzke/envoy,envoyproxy/envoy-wasm,lizan/envoy,dnoe/envoy,craffert0/envoy,istio/envoy,envoyproxy/envoy,craffert0/envoy,fengli79/envoy,envoyproxy/envoy,envoyproxy/envoy,lyft/envoy,envoyproxy/envoy-wasm,amalgam8/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,istio/envoy,eklitzke/envoy,rlazarus/envoy,istio/envoy,sebrandon1/envoy,envoyproxy/envoy,istio/envoy,jrajahalme/envoy,lizan/envoy,tdmackey/envoy,fengli79/envoy,craffert0/envoy,lyft/envoy,lyft/envoy,jrajahalme/envoy,fengli79/envoy,sebrandon1/envoy,lyft/envoy,lizan/envoy,eklitzke/envoy,sebrandon1/envoy,envoyproxy/envoy,lyft/envoy,lyft/envoy,dnoe/envoy,envoyproxy/envoy-wasm,sebrandon1/envoy,lizan/envoy,envoyproxy/envoy-wasm,dnoe/envoy,tdmackey/envoy,eklitzke/envoy,amalgam8/envoy,eklitzke/envoy,jrajahalme/envoy,rlazarus/envoy,lizan/envoy,envoyproxy/envoy,istio/envoy,dnoe/envoy,envoyproxy/envoy,lizan/envoy,dnoe/envoy,envoyproxy/envoy,rlazarus/envoy,rlazarus/envoy,jrajahalme/envoy,jrajahalme/envoy,envoyproxy/envoy,envoyproxy/envoy,eklitzke/envoy,sebrandon1/envoy,amalgam8/envoy,envoyproxy/envoy-wasm,tdmackey/envoy,craffert0/envoy,istio/envoy,amalgam8/envoy,istio/envoy,envoyproxy/envoy-wasm,fengli79/envoy