Fix #293 and #294; Change kubectl port-forward command port and add sentence regarding use of 'open'
Fix #293 and #294; Change kubectl port-forward command port and add sentence regarding use of 'open'

arun-gupta/kubernetes-aws-workshop,arun-gupta/kubernetes-aws-workshop,arun-gupta/kubernetes-aws-workshop,dalbhanj/kubernetes-aws-workshop,dalbhanj/kubernetes-aws-workshop,dalbhanj/kubernetes-aws-workshop,arun-gupta/kubernetes-aws-workshop,dalbhanj/kubernetes-aws-workshop