Fix typo

Signed-off-by: Mikhail Krinkin <[email protected]>

Author: krinkinmu

content/en/docs/ambient/install/multicluster/failover/index.md

@@ -175,7 +175,7 @@ Send request from the `curl` pods on `cluster1` to the `HelloWorld` service agai
 
 {{< text bash >}}
 $ kubectl exec --context "${CTX_CLUSTER1}" -n sample -c curl \
-    "$(kubectl get pod --context "{CTX_CLUSTER1}" -n sample -l \
+    "$(kubectl get pod --context "${CTX_CLUSTER1}" -n sample -l \
     app=curl -o jsonpath='{.items[0].metadata.name}')" \
     -- curl -sS helloworld.sample:5000/hello
 {{< /text >}}

content/en/docs/ambient/install/multicluster/failover/snips.sh

@@ -129,7 +129,7 @@ kubectl --context "${CTX_CLUSTER1}" scale --replicas=0 deployment/helloworld-v1
 
 snip_verify_failover_to_another_cluster_2() {
 kubectl exec --context "${CTX_CLUSTER1}" -n sample -c curl \
-    "$(kubectl get pod --context "{CTX_CLUSTER1}" -n sample -l \
+    "$(kubectl get pod --context "${CTX_CLUSTER1}" -n sample -l \
     app=curl -o jsonpath='{.items[0].metadata.name}')" \
     -- curl -sS helloworld.sample:5000/hello
 }