correct broker terminology in README.md
@@ -133,9 +133,9 @@ Once you install the broker, you can retrieve the Kubernetes API server informat
```
SUBMARINER_BROKER_URL=$(kubectl -n default get endpoints kubernetes -o jsonpath="{.subsets[0].addresses[0].ip}:{.subsets[0].ports[0].port}")
-SUBMARINER_BROKER_CA=$(kubectl -n ${BROKER_NS} get secrets -o jsonpath="{.items[?(@.metadata.annotations['kubernetes\.io/service-account\.name']=='${BROKER_NS}-client')].data['ca\.crt']}")
+SUBMARINER_BROKER_CA=$(kubectl -n ${SUBMARINER_BROKER_NS} get secrets -o jsonpath="{.items[?(@.metadata.annotations['kubernetes\.io/service-account\.name']=='${SUBMARINER_BROKER_NS}-client')].data['ca\.crt']}")
-SUBMARINER_BROKER_TOKEN=$(kubectl -n ${BROKER_NS} get secrets -o jsonpath="{.items[?(@.metadata.annotations['kubernetes\.io/service-account\.name']=='${BROKER_NS}-client')].data.token}"|base64 --decode)
+SUBMARINER_BROKER_TOKEN=$(kubectl -n ${SUBMARINER_BROKER_NS} get secrets -o jsonpath="{.items[?(@.metadata.annotations['kubernetes\.io/service-account\.name']=='${SUBMARINER_BROKER_NS}-client')].data.token}"|base64 --decode)
```
These environment variables will be utilized in later steps, so keep the values in a safe place.
