Update how-to-url-redirect-gateway-api.md

Typo!

Author: leebug90

articles/application-gateway/for-containers/how-to-url-redirect-gateway-api.md

@@ -48,7 +48,7 @@ The following figure illustrates an example of a request destined for _contoso.c
     Apply the following deployment.yaml file on your cluster to deploy a sample TLS certificate to demonstrate redirect capabilities.
 
     ```bash
-    kubectl apply -f kubectl apply -f https://trafficcontrollerdocs.blob.core.windows.net/examples/https-scenario/ssl-termination/deployment.yaml
+    kubectl apply -f https://trafficcontrollerdocs.blob.core.windows.net/examples/https-scenario/ssl-termination/deployment.yaml
     ```
 
     This command creates the following on your cluster: