stats: fix typo (#3348)
stats: fix typo (#3348)

Fixes https://github.com/envoyproxy/envoy/issues/2716

Signed-off-by: Matt Klein <684e4e870ef5a243d6d0345280f09d95db603639@lyft.com>
eklitzke/envoy,envoyproxy/envoy-wasm,jrajahalme/envoy,lyft/envoy,istio/envoy,eklitzke/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,jrajahalme/envoy,envoyproxy/envoy-wasm,istio/envoy,envoyproxy/envoy,eklitzke/envoy,eklitzke/envoy,sebrandon1/envoy,envoyproxy/envoy,lizan/envoy,sebrandon1/envoy,eklitzke/envoy,lyft/envoy,istio/envoy,envoyproxy/envoy,istio/envoy,envoyproxy/envoy,istio/envoy,sebrandon1/envoy,lyft/envoy,jrajahalme/envoy,jrajahalme/envoy,lyft/envoy,envoyproxy/envoy,lyft/envoy,dnoe/envoy,envoyproxy/envoy,lizan/envoy,jrajahalme/envoy,istio/envoy,lizan/envoy,lizan/envoy,envoyproxy/envoy,jrajahalme/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,lizan/envoy,sebrandon1/envoy,envoyproxy/envoy-wasm,dnoe/envoy,sebrandon1/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,istio/envoy,dnoe/envoy,dnoe/envoy,envoyproxy/envoy,dnoe/envoy,eklitzke/envoy,lyft/envoy,lizan/envoy