docs: fix reference configurations example (#10062)
docs: fix reference configurations example (#10062)

Fix Configuration Generator example location.

Risk Level: Low
Testing: No testing needed
Docs Changes: Location of generated config files

Signed-off-by: Gabriel Verdi <0a3b97abc2ff4082d56092f5ee6880f11addfee0@gmail.com>
envoyproxy/envoy-wasm,istio/envoy,istio/envoy,envoyproxy/envoy,envoyproxy/envoy,lizan/envoy,eklitzke/envoy,istio/envoy,lizan/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,istio/envoy,eklitzke/envoy,istio/envoy,lizan/envoy,lyft/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy,eklitzke/envoy,eklitzke/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy,istio/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,eklitzke/envoy,lyft/envoy,lyft/envoy,lizan/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,lizan/envoy,envoyproxy/envoy,lyft/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,lyft/envoy,istio/envoy,lyft/envoy,lizan/envoy,eklitzke/envoy,envoyproxy/envoy